[issue40832] hi param in bisect module should not accept negative values

[Vikash Raja Samuel Selvin]

Vikash Raja Samuel Selvin  added the comment:

Thanks for your comments. Just to make sure I understood correctly, even though 
something like  bisect.bisect_right(l, 5.1, 0, -2) [This returns 0 which is 
wrong] is allowed, since it is not common / intended it is ok to not check for 
negative values for hi.

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[issue40788] Build issue Solaris 10 Sparc

[Warren Hardy]

Warren Hardy  added the comment:

here is the config.log, had to gzip it to upload

--
Added file: https://bugs.python.org/file49207/config.log.gz

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[issue40788] Build issue Solaris 10 Sparc

[Warren Hardy]

Warren Hardy  added the comment:

not to sound like an idiot, where do i find the compile log?

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[issue40788] Build issue Solaris 10 Sparc

[Dong-hee Na]

Dong-hee Na  added the comment:

Please submit the compile error log you met :)
It will be helpful to maintainers

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[issue40759] Deprecate the symbol module

[Batuhan Taskaya]

Change by Batuhan Taskaya :


--
resolution:  -> fixed
stage: patch review -> resolved
status: open -> closed

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[issue40836] logging.fatal() and logging.Logger.fatal() should raise a DeprecationWarning

[Vinay Sajip]

Vinay Sajip  added the comment:

Well, I'm not planning to actually deprecate and then remove them - as they're 
not documented, it's unlikely that new code will use them, and there's no 
particular reason to break old code that happens to use them.

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[issue40776] Python 3.7.6 installation issue on mac os x 10.6.8

[Asmi Ariv]

Asmi Ariv  added the comment:

Thanks a lot for your reply! Much appreciated!

Regards
Asmi Ariv
Data Science & Business Analytics Expert

On Wed, 27 May, 2020, 8:42 am Ned Deily,  wrote:

>
> Ned Deily  added the comment:
>
> Thanks for your report. Because of very low usage and the increasing
> difficulty of supporting new features and bug fixes on very old versions of
> macOS, like 10.6.x, we no longer provide binary installers on python.org
> for macOS versions earlier than 10.9. On top of that, there was a specific
> problem with using the last several 10.6+ installers on 10.6 itself, due to
> changes in Apple packaging tools. This is the problem you are seeing and
> was first reported and tracked in Issue36890. As noted there, there is a
> link to a 3.7.4 installer that will work on macOS 10.6. However, we do not
> recommend you use it as the most recent release of Python 3.7 is now 3.7.7
> with the final bugfix release of 3.7.x coming next month; Python 3.8.3 is
> now current.
>
> Instead, if you expect to continue using 10.6 Snow Leopard, I would
> strongly suggest you look at installing Python(s) from the MacPorts
> project.  They do an excellent job of providing up-to-date versions of open
> source software, like Python, for multiple versions of macOS, including
> 10.6. They have pre-built packages of the most recent versions of python37
> and python38 for 10.6.  See
> https://www.macports.org/install.php#installing for a link to their base
> package installer for 10.6. You can then install Python with:
>
> sudo port selfupdate
> sudo port install python37
> or
> sudo port install python38
>
> Many third-party Python packages have also been ported and pre-built. You
> can search for them with:
>
> sudo port search py37  # (or py38)
>
> or on their website at https://ports.macports.org
>
> Good luck!
>
> --
> nosy: +ned.deily
> resolution:  -> duplicate
> stage:  -> resolved
> status: open -> closed
> superseder:  -> python-3.7.3-macosx10.6.pkg verification error on macOS
> 10.6 Snow Leopard
> type: compile error ->
>
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> 
> ___
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[issue40837] email.utils.encode_rfc2231(string, None, None) returns broken value

[SpaceOne]

New submission from SpaceOne :

`encode_rfc2231()` must not change the returned value if no transformation of 
the input was done.
This is also mentioned in the docstring of that function.

Actual behavior:
encode_rfc2231('foo bar', None, None)
'foo%20bar'

Expected behavior:
encode_rfc2231('foo bar', None, None)
'foo bar'

--
components: Library (Lib)
messages: 370526
nosy: spaceone
priority: normal
pull_requests: 19805
severity: normal
status: open
title: email.utils.encode_rfc2231(string, None, None) returns broken value
type: behavior
versions: Python 3.5, Python 3.6, Python 3.7

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[issue40457] Python fails to compile/load _ssl module if OpenSSL is compiled with no-tls1-method

[Manuel Jacob]

Manuel Jacob  added the comment:

For the record, I’ve added a comment to the pull request about that 
ssl.PROTOCOL_TLSv1_1 / ssl.PROTOCOL_TLSv1_2 are now defined unconditionally.

https://github.com/python/cpython/commit/6e8cda91d92da72800d891b2fc2073ecbc134d98#r39569316

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[issue35859] Capture behavior depends on the order of an alternation

[Ma Lin]

Ma Lin  added the comment:

Is there hope to merge to 3.9 branch?

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[issue40836] logging.fatal() and logging.Logger.fatal() should raise a DeprecationWarning

[Rémi Lapeyre]

Change by Rémi Lapeyre :


--
keywords: +patch
pull_requests: +19804
stage:  -> patch review
pull_request: https://github.com/python/cpython/pull/20563

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[issue40790] Python should enable computed gotos on Mac by default

[laike9m]

laike9m  added the comment:

Thanks Ronald. I wrote an answer to summarize what I got so far:

https://stackoverflow.com/a/62037189/2142577

There's nothing wrong with the current behavior, so nothing really needs to be 
changed. But we still lack a way for users to check whether computed gotos is 
enabled out of the box, and `HAVE_COMPUTED_GOTOS` can't do the job either since 
it only detects the compiler's capability.

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[issue40836] logging.fatal() and logging.Logger.fatal() should raise a DeprecationWarning

[Rémi Lapeyre]

New submission from Rémi Lapeyre :

Both are not documented and synonymous for critical() but don't raise a 
DeprecationWarning.

--
components: Library (Lib)
messages: 370522
nosy: remi.lapeyre
priority: normal
severity: normal
status: open
title: logging.fatal() and logging.Logger.fatal() should raise a 
DeprecationWarning
versions: Python 3.10, Python 3.7, Python 3.8, Python 3.9

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[issue39314] (readline) Autofill the closing parenthesis during auto-completion for functions which accept no arguments at all

[Rémi Lapeyre]

Change by Rémi Lapeyre :


--
keywords: +patch
nosy: +remi.lapeyre
nosy_count: 1.0 -> 2.0
pull_requests: +19803
stage:  -> patch review
pull_request: https://github.com/python/cpython/pull/20562

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[issue17005] Add a topological sort algorithm

[miss-islington]

miss-islington  added the comment:


New changeset 0a674638a3de14dc86b5294a5db067e0c2177a51 by Miss Islington (bot) 
in branch '3.9':
bpo-17005: Move topological sort functionality to its own module (GH-20558)
https://github.com/python/cpython/commit/0a674638a3de14dc86b5294a5db067e0c2177a51


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[issue17005] Add a topological sort algorithm

[Pablo Galindo Salgado]

Pablo Galindo Salgado  added the comment:


New changeset 2f172d8f1525defe9bba4d49e967fdfc69151731 by Pablo Galindo in 
branch 'master':
bpo-17005: Move topological sort functionality to its own module (GH-20558)
https://github.com/python/cpython/commit/2f172d8f1525defe9bba4d49e967fdfc69151731


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[issue17005] Add a topological sort algorithm

[miss-islington]

Change by miss-islington :


--
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nosy_count: 19.0 -> 20.0
pull_requests: +19802
pull_request: https://github.com/python/cpython/pull/20561

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[issue17005] Add a topological sort algorithm

[Pablo Galindo Salgado]

Pablo Galindo Salgado  added the comment:

Opened https://github.com/python/cpython/pull/20558. I have *initially* 
proposed "graphlib" as it feels more in-line with other stdlib module names and 
as Jim pointed it does not collide with anything major. Also, I have proposed 
this initial name to not keep the scope too short in case we want to add new 
things in the future (although we can always say "no" and just keep this 
functionality).

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[issue17005] Add a topological sort algorithm

[Pablo Galindo Salgado]

Change by Pablo Galindo Salgado :


--
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pull_request: https://github.com/python/cpython/pull/20558

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[issue40759] Deprecate the symbol module

[miss-islington]

miss-islington  added the comment:


New changeset 96d91071c0279fe3b10f97b581970a85ccba9ebe by Miss Islington (bot) 
in branch '3.9':
bpo-40759: Deprecate the symbol module (GH-20364)
https://github.com/python/cpython/commit/96d91071c0279fe3b10f97b581970a85ccba9ebe


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[issue17005] Add a topological sort algorithm

[Jim Fasarakis-Hilliard]

Jim Fasarakis-Hilliard  added the comment:

Another option, `graphlib`[1], does exist on PyPI but is not maintained and 
currently read-only by the author. Other flavors[2][3] of the same name also 
don't seem to have much adoption so they shouldn't confuse if a name like 
`graphlib` was chosen.

[1] https://github.com/bruth/graphlib/
[2] https://github.com/MengLiuPurdue/graph_lib
[3] https://github.com/EmileTrotignon/GraphLib

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[issue17005] Add a topological sort algorithm

[Eric V. Smith]

Eric V. Smith  added the comment:

I'd prefer a new module just for this. As for names, I like toposort over 
topsort.

I already have a library on PyPI named toposort. Personally, I don't have a 
problem with the stdlib taking over that name, and I'd just deprecate mine at 
3.9, or whatever. I'm not sure if there are any ramifications of doing that, 
however.

Or, pick another unused name, like toposortlib or something.

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[issue17005] Add a topological sort algorithm

[Pablo Galindo Salgado]

Pablo Galindo Salgado  added the comment:

I checked and from the list of proposed names with "graph" prefixes, only 
"graphutils" is not colliding with something on Pypi.

For the record "cslib" and "misclib" are also available but the scope of those 
feel much much bigger.

I am going to open a PR to move this to "graphutils" for now. We can discuss 
better in the PR for better names given that seems that there is an agreement 
on moving this out of functools.

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[issue40759] Deprecate the symbol module

[miss-islington]

Change by miss-islington :


--
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pull_request: https://github.com/python/cpython/pull/20557

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[issue40759] Deprecate the symbol module

[miss-islington]

miss-islington  added the comment:


New changeset cf88871d6a9c12e7b7e5f4d65abc2ec6e2fe952e by Batuhan Taskaya in 
branch 'master':
bpo-40759: Deprecate the symbol module (GH-20364)
https://github.com/python/cpython/commit/cf88871d6a9c12e7b7e5f4d65abc2ec6e2fe952e


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[issue17005] Add a topological sort algorithm

[Raymond Hettinger]

Raymond Hettinger  added the comment:

I vote for it being in its own module (like difflib).  That would also be a 
good place to put my proposed tsort() function with its simpler API.

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[issue40755] Add missing multiset predicates to collections.Counter

[Raymond Hettinger]

Raymond Hettinger  added the comment:


New changeset b7d79b4f36787874128c439d38397fe95c48429b by Raymond Hettinger in 
branch 'master':
bpo-40755: Add rich comparisons to Counter (GH-20548)
https://github.com/python/cpython/commit/b7d79b4f36787874128c439d38397fe95c48429b


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[issue17005] Add a topological sort algorithm

[Tim Peters]

Tim Peters  added the comment:

`functools` is clearly a poor place for this. `imath` would also be. 
`graph_stuff_probably_limited_to_a_topsort` is the only accurate name ;-) 
Off-the-wall possibilities include `misclib` (stuff that just doesn't fit 
anywhere else - yet) and `cslib` (Computer Science-y stuff).

Whichever name wins, we should probably look to ensure the name isn't also of a 
package already in (non-trivial) use.

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[issue17005] Add a topological sort algorithm

[Ben Mares]

Ben Mares  added the comment:

dependencytools?

But I don't think it qualifies yet for the plural...

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[issue17005] Add a topological sort algorithm

[Pablo Galindo Salgado]

Pablo Galindo Salgado  added the comment:

I would like to hear Raymond and Tim advise on what the best name for the new 
module should be :)

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[issue17005] Add a topological sort algorithm

[Pablo Galindo Salgado]

Pablo Galindo Salgado  added the comment:

> The downside I see with any graph prefixed names is the fact that it implies 
> a larger collection of graph operations.

I don't see that an issue. In the general term is better to have a general name 
and discuss further improvements than just name the module "topological_sort" 
and now being cornered if we ever want to add new graph-related stuff.

We can always say "no" to new functionality but changing the name of the module 
is not possible once is released.

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[issue40835] Incorrect handling for msgctxt in msgfmt.py

[Doug Addy]

Doug Addy  added the comment:

And a patch:

After the end of a message entry the options for the next line are:
1. A comment - we already reset msgctxt to None here
2. A blank line - we can have empty lines anywhere we want, so do nothing
3. A new msgctxt line - Set msgctxt to the new context
4. A msgid - This is the current failing behaviour. Fix sets msgctxt back to 
None.

--
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Added file: https://bugs.python.org/file49206/40835.patch

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[issue17005] Add a topological sort algorithm

[Jim Fasarakis-Hilliard]

Jim Fasarakis-Hilliard  added the comment:

The downside I see with any graph prefixed names is the fact that it implies a 
larger collection of graph operations.

Add that to the fact that people might be more tempted to propose many  graph 
related algorithms/utilities to a module with the same name.

A more localized name solves that.

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[issue22167] iglob() has misleading documentation (does indeed store names internally)

[Guido van Rossum]

Guido van Rossum  added the comment:

I hope some volunteer will submit a doc PR.

In the meantime, throwing out one more idea: perhaps my first idea, to make
_glob1() an iterator, could work if we only do it for leaves of the
pattern, so for the a*/b*/c* example, only for the c* part.

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[issue40835] Incorrect handling for msgctxt in msgfmt.py

[Doug Addy]

Doug Addy  added the comment:

Test po file included

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Added file: https://bugs.python.org/file49205/test.po

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[issue17005] Add a topological sort algorithm

[gaborbernat]

gaborbernat  added the comment:

I like graphutils for what it's worth.

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[issue40835] Incorrect handling for msgctxt in msgfmt.py

[Doug Addy]

New submission from Doug Addy :

Running msgfmt.py with the attached po file will produce an incorrect context 
for the entry "test".

Looking at the script, we require a comment to follow a contexted section for 
the context to be cleared. The gettext documentation makes clear that all 
comments are optional, so this is not desired behaviour.

My reading of the gettext documentation has a "msgctxt" line applying only to 
the current entry, so it should be cleared once the last msgstr has been 
written for that entry.

I will endeavour to provide a patch within the next day or two.

--
components: Demos and Tools
messages: 370502
nosy: da1910
priority: normal
severity: normal
status: open
title: Incorrect handling for msgctxt in msgfmt.py
type: behavior
versions: Python 3.8

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[issue17005] Add a topological sort algorithm

[Pablo Galindo Salgado]

Pablo Galindo Salgado  added the comment:

If we move it, I would prefer a new module that somehow makes clear the scope, 
something like graphutils or graphtheory or graph (although this las one will 
probably collide with many existing things).

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[issue33618] Support TLS 1.3

[Christian Heimes]

Change by Christian Heimes :


--
resolution:  -> fixed
stage: patch review -> resolved
status: open -> closed

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[issue17005] Add a topological sort algorithm

[Jim Fasarakis-Hilliard]

Jim Fasarakis-Hilliard  added the comment:

It does seem out of place in functools, intensified by it's odd interjection 
among the other functools objects.

Considering heapq and bisect exist as standalone modules, the idea that 
topological sorting could go in its own module wouldn't be without precedent.

--
nosy: +Jim Fasarakis-Hilliard

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[issue22167] iglob() has misleading documentation (does indeed store names internally)

[Serhiy Storchaka]

Serhiy Storchaka  added the comment:

This is an interesting idea, but I afraid it will complicate the code too much, 
destroying the remnants of the initial elegant design. I am going to try to 
experiment with this idea after implementing other features, so it will not 
block them.

For now we need to document that iglob() may collect some names internally 
before starting to emit them. If my English be better I would did it myself.

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[issue40788] Build issue Solaris 10 Sparc

[Warren Hardy]

Change by Warren Hardy :


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type:  -> compile error

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[issue40825] Add a "strict" parameter to csv.writer and csv.DictWriter

[Serhiy Storchaka]

Serhiy Storchaka  added the comment:

Yes, converting Decimal to float can lose precision, so we cannot require this. 
PyNumber_Check() is already used for QUOTE_NONNUMERIC, so it would be logical 
to use it in determining that the object is a number in the cvs module.

But now the problem is with determining what is a "string". There is no way to 
check whether the object is "string-like", because virtually all objects can be 
converted to string. The only standard exception is bytes and bytearray for 
which str() may emit BytesWarning, so this conversion is not reliable. If 
restrict it only to an instance of str or its subclasses, it may break other 
user cases, for example writing Path in CVS.

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[issue24048] remove_module() needs to save/restore exception state

[Zackery Spytz]

Zackery Spytz  added the comment:

It seems that Serhiy backported the fix.

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[issue17005] Add a topological sort algorithm

[Rémi Lapeyre]

Rémi Lapeyre  added the comment:

Could it make sense to have this in the often proposed imath module? 

It's integers per se but Both number theory and graph theory are part of 
discrete mathematics so it may feel more at home there?

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[issue40686] Compiler warnings in _zoneinfo.c on Windows build in 64-bit

[Pablo Galindo Salgado]

Pablo Galindo Salgado  added the comment:

> Can you update the current status?

Sorry, what do you mean by "current status"? Do you meant this issue or the 
status of that PR?

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[issue23885] urllib.quote horribly mishandles unicode as second parameter

[Zackery Spytz]

Zackery Spytz  added the comment:

Python 2 is EOL, so I think this issue should be closed.

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[issue17005] Add a topological sort algorithm

[Pablo Galindo Salgado]

Pablo Galindo Salgado  added the comment:

Any suggestions for the new module? I assume we can move this to a new 
topsort/topological_sort or similar...

What do people think?

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[issue22167] iglob() has misleading documentation (does indeed store names internally)

[Guido van Rossum]

Guido van Rossum  added the comment:

Hm, yeah.

Perhaps we can add some buffering so that for directories with a small
number of files (say < 1000) the FD is closed before recursing into it,
while for large directories it keeps the FD open until the last block of
1000 DirEntries is read? It's unlikely that someone has a tree that's both
deep *and* wide at many levels, since that would mean an inordinate number
of files indeed.

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[issue4356] Add "key" argument to "bisect" module functions

[Raymond Hettinger]

Change by Raymond Hettinger :


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[issue22167] iglob() has misleading documentation (does indeed store names internally)

[Serhiy Storchaka]

Serhiy Storchaka  added the comment:

Yes, for the pattern 'a*/b*/c*' you will have an open file descriptor for every 
component with metacharacters:

for a in scandir('.'):
if fnmatch(a.name, 'a*'):
for b in scandir(a.path):
if fnmatch(b.name, 'b*'):
for c in scandir(b.path):
if fnmatch(c.name, 'c*'):
yield c.path

You can have hundreds nested directories. Looks not bad, because by default the 
limit on the number of file descriptors is 1024 on Linux. But imagine you run a 
server and it handles tens requests simultaneously. Some of them or all of them 
will fail, and not just return an error, but return an incorrect result, 
because all OSError, including "Too many open files", are silenced in glob().

Also all these file descriptors will not be closed until you finish the 
iteration, or, in case of error, until the garbage collector close them 
(because interrupted generators tend to create reference loops).

So it is vital to close the file descriptor before you open other file 
descriptors in the recursion.

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[issue40834] sending str via channel caused truncate on last character

[SilentGhost]

Change by SilentGhost :


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[issue40825] Add a "strict" parameter to csv.writer and csv.DictWriter

[Eric V. Smith]

Eric V. Smith  added the comment:

That seems like a good plan.

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[issue22167] iglob() has misleading documentation (does indeed store names internally)

[Guido van Rossum]

Guido van Rossum  added the comment:

Serhiy, what do you mean by "otherwise we could run out of file descriptiors"? 
I looked a bit at the code and there are different kinds of algorithms involved 
for different forms of patterns, and the code also takes vastly different paths 
for recursive matches.

I found one bit of code that looked like it *could* be improved, with some 
effort: _glob1(). This constructs a list of all files in one directory and then 
filters then. It looks like this could be a problem if there are e.g. 100_000 
files in one directory. To fix, we could implement fnmatch.ifilter() which 
would be like fnmatch.filter() but uses `yield name` instead of 
`result.append(name)`; then _glob1() could be rewritten as follows (untested):

def _glob1(dirname, pattern, dironly):
names = _iterdir(dirname, dironly))
if not _ishidden(pattern):
yield from fnmatch.ifilter(x for x in names if not _ishidden(x))
else:
yield from fnmatch.ifilter(names, pattern)

Thoughts? Would this increase the number of open file descriptors in some edge 
case?

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[issue17005] Add a topological sort algorithm

[Ben Mares]

Ben Mares  added the comment:

It's great to have this feature in the standard library, but it really seems to 
clutter the functools documentation. Everything else in functools applies 
directly to functions and methods. Suddenly reading graph theory terminology 
was disorienting for me. (Due to context, I expected "node" to mean some new 
type of Python function.) It makes the documentation significantly longer, and 
IMHO abstruse. Would it be sensible to move this to a separate module?

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[issue40834] sending str via channel caused truncate on last character

[AnLong]

Change by AnLong :


--
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pull_requests: +19798
stage:  -> patch review
pull_request: https://github.com/python/cpython/pull/20555

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[issue40834] sending str via channel caused truncate on last character

[AnLong]

New submission from AnLong :

Sending a str object for example "asdf" via channel, the received str object 
turn into "asd".

The attachment file test.py can re-produce this issue, with python3.8 and 3.9a1.

--
components: Subinterpreters
files: test.py
messages: 370487
nosy: asaka
priority: normal
severity: normal
status: open
title: sending str via channel caused truncate on last character
type: behavior
versions: Python 3.8, Python 3.9
Added file: https://bugs.python.org/file49204/test.py

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[issue33618] Support TLS 1.3

[Sam Bull]

Change by Sam Bull :


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[issue36484] Can't reorder TLS 1.3 ciphersuites

[Sam Bull]

Change by Sam Bull :


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[issue40825] Add a "strict" parameter to csv.writer and csv.DictWriter

[Serhiy Storchaka]

Serhiy Storchaka  added the comment:

We can check only nb_index and nb_float. It will include Fraction, Decimal and 
NumPy numbers and exclude UUID and IPv4Address.

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[issue40825] Add a "strict" parameter to csv.writer and csv.DictWriter

[Eric V. Smith]

Eric V. Smith  added the comment:

Losing Decimal would be a problem. I use those a lot in CSV files, and I assume 
others do, too.

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[issue25661] tokenize.untokenize does not maintain the order of tabbed indentations and leading spaces

[Serhiy Storchaka]

Serhiy Storchaka  added the comment:

Python 2.7 is no longer supported.

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stage:  -> resolved
status: open -> closed

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[issue9751] _PyInstance_Lookup() defeats its purpose

[Serhiy Storchaka]

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Python 2.7 is no longer supported.

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status: open -> closed

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[issue24341] Test suite emits many DeprecationWarnings about sys.exc_clear() when -3 is enabled

[Serhiy Storchaka]

Serhiy Storchaka  added the comment:

Python 2.7 is no longer supported.

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[issue25589] test_ascii_formatd fails on Mac when built with Intel compiler

[Serhiy Storchaka]

Serhiy Storchaka  added the comment:

Python 2.7 is no longer supported.

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stage:  -> resolved
status: open -> closed

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[issue23315] tempfile.mkdtemp fails with non-ascii paths on Python 2

[Serhiy Storchaka]

Serhiy Storchaka  added the comment:

Python 2.7 is no longer supported.

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[issue25714] Consider isinstance(..., numbers.Integral) instead of isinstance(..., int) or isinstance(..., (int, long)) in datetime.py

[Serhiy Storchaka]

Serhiy Storchaka  added the comment:

Python 2.7 is no longer supported.

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[issue24880] ctypeslib patch for regular expression for symbols to include

[Serhiy Storchaka]

Change by Serhiy Storchaka :


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[issue24652] C-API Pure Embedding enhancement

[Serhiy Storchaka]

Change by Serhiy Storchaka :


--
assignee:  -> docs@python
components: +Documentation
nosy: +docs@python, vstinner
type: enhancement -> behavior
versions: +Python 3.10, Python 3.6, Python 3.7, Python 3.8, Python 3.9 -Python 
2.7

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[issue24126] newlines attribute does not get set after calling readline()

[Serhiy Storchaka]

Serhiy Storchaka  added the comment:

Python 2.7 is no longer supported.

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status: open -> closed

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[issue16125] open accepts arbitrary mode strings as long as they contain U

[Serhiy Storchaka]

Serhiy Storchaka  added the comment:

Python 2.7 is no longer supported.

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status: open -> closed

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[issue20192] pprint chokes on set containing frozenset

[Serhiy Storchaka]

Serhiy Storchaka  added the comment:

Python 2.7 is no longer supported.

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[issue22750] xmlapp.py display bug when validate XML by DTD

[Serhiy Storchaka]

Change by Serhiy Storchaka :


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stage:  -> resolved
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[issue23567] os.stat() tuple access vs named attribute access int vs float

[Serhiy Storchaka]

Serhiy Storchaka  added the comment:

Python 2.7 is no longer supported.

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status: open -> closed

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[issue22666] email.Header no encoding of unicode strings containing newlines

[Serhiy Storchaka]

Serhiy Storchaka  added the comment:

Python 2.7 is no longer supported.

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status: open -> closed

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[issue39326] Python-3.8.1 "test_importlib" failed

[Darryl Hall Jr]

Darryl Hall Jr  added the comment:

@Divyansh_tiwari I had the same issue, but on Python-3.8.3. I ran `sudo apt-get 
install zlib1g-dev` then `sudo apt-get install zlibc`. After installing those 2 
packages, I reran `make test` and had test results = success. I hope this might 
work for you as well.

--
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status: pending -> open

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[issue22720] Obscure error w/ windows online-only file

[Serhiy Storchaka]

Change by Serhiy Storchaka :


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[issue14847] AttributeError: NoneType has no attribute 'utf_8_decode'

[Serhiy Storchaka]

Serhiy Storchaka  added the comment:

Python 2.7 is no longer supported.

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status: open -> closed

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[issue21929] Rounding properly

[Serhiy Storchaka]

Serhiy Storchaka  added the comment:

Python 2.7 is no longer supported.

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[issue21796] tempfile.py", line 83, in once_lock = _allocate_lock() thread.error: can't allocat lock

[Serhiy Storchaka]

Serhiy Storchaka  added the comment:

Python 2.7 is no longer supported.

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status: open -> closed

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[issue21785] __getitem__ and __setitem__ try to be smart when invoked with negative slice indices

[Serhiy Storchaka]

Serhiy Storchaka  added the comment:

Python 2.7 is no longer supported.

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status: open -> closed

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[issue21561] help() on enum34 enumeration class creates only a dummy documentation

[Serhiy Storchaka]

Serhiy Storchaka  added the comment:

Python 2.7 is no longer supported.

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status: open -> closed

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[issue18695] os.statvfs() not working well with unicode paths

[Serhiy Storchaka]

Serhiy Storchaka  added the comment:

Python 2.7 is no longer supported.

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[issue20989] XML File I/O Misbehavior with open() when the flag is 'r+'

[Serhiy Storchaka]

Serhiy Storchaka  added the comment:

Python 2.7 is no longer supported.

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status: open -> closed

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[issue20785] Missing symbols in Python27.lib (Windows 64bit)

[Serhiy Storchaka]

Serhiy Storchaka  added the comment:

Python 2.7 is no longer supported.

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status: open -> closed

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[issue1295179] termios.c in qnx4.25

[Serhiy Storchaka]

Serhiy Storchaka  added the comment:

Python 2.7 is no longer supported.

Not sure that QNX is supported in Python 3, but if you want to merge your patch 
in Python 3 convert it please to a pull request on GitHub.

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[issue1712522] urllib.quote throws exception on Unicode URL

[Serhiy Storchaka]

Serhiy Storchaka  added the comment:

Python 2.7 is no longer supported.

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[issue11309] #include in Objects/unicodetype_db.h and Objects/unicodectype.c

[Serhiy Storchaka]

Serhiy Storchaka  added the comment:

In Python 3.3+ functions like iswlower() are no longer used for 
Py_UNICODE_ISLOWER etc. And Python 2.7 is no longer supported.

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[issue17544] regex code re-raises exceptions on success

[Serhiy Storchaka]

Serhiy Storchaka  added the comment:

When function sets an exception, it should return NULL. Otherwise the behavior 
of the interpreter is undefined, it can crash in debug build or developing mode.

See for example 
https://docs.python.org/3/extending/extending.html#intermezzo-errors-and-exceptions

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[issue38938] Possible performance improvement for heapq.merge()

[Jim Fasarakis-Hilliard]

Change by Jim Fasarakis-Hilliard :


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[issue1635741] Py_Finalize() doesn't clear all Python objects at exit

[Jim Fasarakis-Hilliard]

Change by Jim Fasarakis-Hilliard :


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[issue16891] Fix docs about module search order

[Serhiy Storchaka]

Serhiy Storchaka  added the comment:

Python 2.7 is no longer supported.

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[issue40833] Clarify docstring of Path.rename

[Ram Rachum]

Change by Ram Rachum :


--
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pull_requests: +19797
stage:  -> patch review
pull_request: https://github.com/python/cpython/pull/20554

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[issue40833] Clarify docstring of Path.rename

[Ram Rachum]

New submission from Ram Rachum :

Writing the PR now.

--
assignee: docs@python
components: Documentation
messages: 370459
nosy: brandtbucher, cool-RR, docs@python
priority: normal
severity: normal
status: open
title: Clarify docstring of Path.rename
type: enhancement
versions: Python 3.10, Python 3.8, Python 3.9

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[issue33740] PyByteArray_AsString C-API description lacks the assurance, that the trailing null-byte is appended.

[Serhiy Storchaka]

Serhiy Storchaka  added the comment:

Python 2.7 is no longer supported.

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[issue23019] pyexpat.errors wrongly bound to message strings instead of message codes

[Serhiy Storchaka]

Serhiy Storchaka  added the comment:

Python 2.7 is no longer supported.

--
nosy: +serhiy.storchaka
resolution: wont fix -> out of date
stage: needs patch -> resolved
status: open -> closed

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[issue37602] nonzero fixer problem

[Serhiy Storchaka]

Change by Serhiy Storchaka :


--
versions: +Python 3.10, Python 3.6, Python 3.7, Python 3.8, Python 3.9 -Python 
2.7

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[issue8502] support plurals in pygettext

[Serhiy Storchaka]

Change by Serhiy Storchaka :


--
resolution:  -> fixed
stage: needs patch -> resolved
status: open -> closed

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[issue29882] Add an efficient popcount method for integers

[Mark Dickinson]

Mark Dickinson  added the comment:

A couple of other data points:

- Swift has nonzeroBitCount: 
https://developer.apple.com/documentation/swift/int/2886050-nonzerobitcount

- Rust has count_ones: https://doc.rust-lang.org/std/primitive.u64.html

- Go's math/bits package has OnesCount

- The closest thing in Mathematica appears to be DigitCount, which isn't 
base-specific.

@Mark Shannon: what name would you suggest, and why? The term "population 
count" feels too non-obvious and specialist to me, and anything involving 
"Hamming" likewise.

"count_ones" isn't obviously a bit operation.

"count_set_bits"?

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[issue34249] Full set of format codes applies to strftime only

[Serhiy Storchaka]

Change by Serhiy Storchaka :


--
versions: +Python 3.10, Python 3.6, Python 3.7, Python 3.8, Python 3.9 -Python 
2.7

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