[issue34037] asyncio: BaseEventLoop.close() shutdowns the executor without waiting causing leak of dangling threads

Kyle Stanley added the comment: I've opened PR-15735 which applies the same functionality as Victor's PR-13786, but adds the public getter and setter methods (for both AbstractEventLoop and BaseEventLoop) as requested by Andrew. Since this is still causing intermittent CI failures from

[issue38015] inline function generates slightly inefficient machine code

Greg Price added the comment: (Just to help keep discussions together: some earlier discussion was on GH-15216 .) Because is_small_int / IS_SMALL_INT is so small, there's not much cost in the source code to making it a macro (as GH-15710 did). But I think it'd be a mistake to go a lot

[issue38060] precedence (relational, logical operator)not working with single value

Tim Peters added the comment: I'm sorry you're not satisfied with the answer, but I'm a bona fide expert on this and you're not going to get anyone to agree with your confusion here ;-) But the bug tracker is not the right place for tutorials. Please take this up on, e.g., the Python

[issue38060] precedence (relational, logical operator)not working with single value

Sangeeta M Chauhan added the comment: i am not satisfied ..with your answer . as in the following expression 9 or 7 > "str" precedence must be given to relational operator . why is is executing logical operator first?? if we write 4>9 or 7> "str" it works correct but if we

[issue34037] asyncio: BaseEventLoop.close() shutdowns the executor without waiting causing leak of dangling threads

Change by Kyle Stanley : -- pull_requests: +15390 pull_request: https://github.com/python/cpython/pull/15735 ___ Python tracker ___

[issue38060] precedence (relational, logical operator)not working with single value

Tim Peters added the comment: It's working fine. What do you expect? For example, 9 or 7 > "str" groups as 9 or (7 > "str") 9 is evaluated for "truthiness" first, and since it's not 0 it's considered to be true. That's enough to determine the result of "or", so (7 > "str")

[issue38060] precedence (relational, logical operator)not working with single value

New submission from Sangeeta M Chauhan : precendence betweeen relational and logical operators not working properly if expression contains single values instead of sub expressions. . Please see attached file -- components: Interpreter Core files: pythonBug.py messages: 351344 nosy:

[issue37790] subprocess.Popen() is extremely slow

Nick Henderson added the comment: We have recently bumped into a similar problem. Using FreeBSD, subprocess calls were taking more than 10 times the usual time to execute after migrating to python3.6. After some digging, the default for 'close_fds' was changed to 'True'. On linux, this

[issue16649] Add a PyCF_DISPLAY_EXPRESSION_RESULTS flag

Change by Joannah Nanjekye : -- nosy: +nanjekyejoannah ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue27718] help('signal') incomplete (e.g: signal.signal not visible)

Change by Joannah Nanjekye : -- nosy: +nanjekyejoannah ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue21024] PyTypeObject tp_doc is char* instead of const char*

Joannah Nanjekye added the comment: tp_doc is now const char*. So this should be closed. -- nosy: +nanjekyejoannah ___ Python tracker ___

[issue36018] Add a Normal Distribution class to the statistics module

Raymond Hettinger added the comment: New changeset cc1bdf91d53b1a4751be84ef607e24e69a327a9b by Raymond Hettinger in branch '3.8': [3.8] bpo-36018: Address more reviewer feedback (GH-15733) (GH-15734) https://github.com/python/cpython/commit/cc1bdf91d53b1a4751be84ef607e24e69a327a9b

Re: Is it 'fine' to instantiate a widget without parent parameter?

David於 2019年9月8日星期日 UTC+8下午8時14分03秒寫道： > On Sun, 8 Sep 2019 at 21:05, wrote: > > David於 2019年9月8日星期日 UTC+8下午6時44分55秒寫道： > > > On Sun, 8 Sep 2019 at 20:25, wrote: > > > > > If I have two widgets created this way: > > > > t0 = tkinter.Text() > > > > t1 = tkinter.Text() > > > > How many Tk objects

[issue36018] Add a Normal Distribution class to the statistics module

Change by Raymond Hettinger : -- pull_requests: +15389 pull_request: https://github.com/python/cpython/pull/15734 ___ Python tracker ___

[issue36018] Add a Normal Distribution class to the statistics module

Raymond Hettinger added the comment: New changeset 4db25d5c39e369f4b55eab52dc8f87f390233892 by Raymond Hettinger in branch 'master': bpo-36018: Address more reviewer feedback (GH-15733) https://github.com/python/cpython/commit/4db25d5c39e369f4b55eab52dc8f87f390233892 --

[issue36018] Add a Normal Distribution class to the statistics module

Change by Raymond Hettinger : -- pull_requests: +15388 pull_request: https://github.com/python/cpython/pull/15733 ___ Python tracker ___

[issue24416] Have date.isocalendar() return a structseq instance

Raymond Hettinger added the comment: [Paul Ganssle] > "grab a single component" use is overwhelmingly the common case, > I think it's worth it in the end. Dong-hee Na, you can now go ahead with the patch. The relevant function is date_isocalendar() located in Modules/_datetime.c. Model

Re: Color representation as rgb, int and hex

On Mon, Sep 9, 2019 at 6:37 AM Eko palypse wrote: > > > You haven't said whether your machine is big-endian or little-endian. > > Correct, it is little but I'm wondering why this isn't taking into account. > I thought a method called fromhex would imply that bytes for an integer > should be

Re: Color representation as rgb, int and hex

> ChrisA You are correct, but, sorry for not being clear what confused me. I assumed it would use the sys.byteorder but I guess this is simply a AssumedError exception. :-) -- https://mail.python.org/mailman/listinfo/python-list

Re: Color representation as rgb, int and hex

> You haven't said whether your machine is big-endian or little-endian. Correct, it is little but I'm wondering why this isn't taking into account. I thought a method called fromhex would imply that bytes for an integer should be created and as that it would use the proper byte order to create

Re: Color representation as rgb, int and hex

On Mon, Sep 9, 2019 at 6:01 AM Eko palypse wrote: > > I'm confused about the following > > import sys > print(tuple(bytes.fromhex('282C34'))) > print(tuple((0x282C34).to_bytes(3, byteorder=sys.byteorder))) > > which results in > > (40, 44, 52) > (52, 44, 40) > > on my machine. Shouldn't I expect

Re: [Python-ideas] Re: Automatic translation of Python to assembly language

Skip Montanaro schreef op 8/09/2019 om 21:17: ChrisA> Your blog breaks the browser's Back button. Please don't do that; if ChrisA> you want people to read your content, make it easy for us to do so. Mark, I didn't even go that far. If you want me to read your blog, please load the individual

Re: Color representation as rgb, int and hex

On 2019-09-08 20:58, Eko palypse wrote: I'm confused about the following import sys print(tuple(bytes.fromhex('282C34'))) print(tuple((0x282C34).to_bytes(3, byteorder=sys.byteorder))) which results in (40, 44, 52) (52, 44, 40) on my machine. Shouldn't I expect the same result? You haven't

Color representation as rgb, int and hex

I'm confused about the following import sys print(tuple(bytes.fromhex('282C34'))) print(tuple((0x282C34).to_bytes(3, byteorder=sys.byteorder))) which results in (40, 44, 52) (52, 44, 40) on my machine. Shouldn't I expect the same result? Thank you Eren --

[issue37970] urllib.parse docstrings incomplete

sushma added the comment: got it - thanks for the detailed explanation! I'll go ahead and create a PR soon -- ___ Python tracker ___

Re: Finding lines in .txt file that contain keywords from two different set()

On 9/09/19 4:02 AM, A S wrote: My problem is seemingly profound but I hope to make it sound as simplified as possible.Let me unpack the details..: ... These are the folders used for a better reference ( https://drive.google.com/open?id=1_LcceqcDhHnWW3Nrnwf5RkXPcnDfesq ). The files are

Re: Finding lines in .txt file that contain keywords from two different set()

On 2019-09-08 17:02, A S wrote: My problem is seemingly profound but I hope to make it sound as simplified as possible.Let me unpack the details..: 1. I have one folder of Excel (.xlsx) files that serve as a data dictionary. -In Cell A1, the data source name is written in between brackets

[issue38052] Include sspipe Module with Core Python

Juan Telleria added the comment: There was a positive response from package mantainers for this issue :) See: https://github.com/sspipe/sspipe/issues/4 >> is the module mature and stable? I am using this module in my own projects for a while and it satisfies my own requirements. However, I

Re: [Python-ideas] Re: Automatic translation of Python to assembly language

ChrisA> Your blog breaks the browser's Back button. Please don't do that; if ChrisA> you want people to read your content, make it easy for us to do so. Mark, I didn't even go that far. If you want me to read your blog, please load the individual essays into separate pages, not a narrow

Re: local variable 'p' referenced before assignment

David writes: > https://docs.python.org/3/faq/programming.html#what-are-the-rules-for-local-and-global-variables-in-python > > " If a variable is assigned a value anywhere within the function’s body, > it’s assumed to be a local unless explicitly declared as global." > Coming with a baggage of

Re: [Python-ideas] Re: Automatic translation of Python to assembly language

On Mon, Sep 9, 2019 at 4:12 AM Mark @pysoniq wrote: > > "I don't think the ctypes wrapper in itself is very interesting." > > Well, we disagree on that! I think that automatic generation of a ctypes > wrapper to connect Python to assembly is interesting and a huge timesaver. > > "I don't know

[issue38059] Using sys.exit() over exit() in inspect.py

New submission from signing_agreement : The change is arguably trivial, but given that this is a code change in a commonly-used module, I was asked to create an issue and a NEWS entry for it. -- components: Library (Lib) messages: 351336 nosy: signing_agreement priority: normal

[issue24416] Have date.isocalendar() return a structseq instance

Paul Ganssle added the comment: I have compiled both versions with optimizations on, looks like the gap gets a bit smaller (percentage-wise) after that: benchmark| master (ns) | PR 15633 (ns) | Δ (%)

[issue38057] Docs: source code don't can be translate

Adorilson Bezerra added the comment: I'm not using the Sphinx itself. I'm just a translator. -- ___ Python tracker ___ ___

[issue38057] Docs: source code don't can be translate

Ammar Askar added the comment: What version of Sphinx are you using? As far as I know, Sphinx supports internationalization for autodoc, so this should be possible. -- nosy: +ammar2 ___ Python tracker

Re: issue in handling CSV data

On 2019-09-08 05:41:07 -0700, Sharan Basappa wrote: > On Sunday, 8 September 2019 04:56:29 UTC-4, Andrea D'Amore wrote: > > On Sun, 8 Sep 2019 at 02:19, Sharan Basappa > > wrote: > > > As you can see, the string "\t"81 is causing the error. > > > It seems to be due to char "\t". > > > > It is

[issue38021] pep425 tag for AIX is inadequate

Michael Felt added the comment: When testing the PR with --with-pydebug I started getting the following error: root@x066:[/data/prj/python/git/pr-test]./python '-X' 'tracemalloc' -m test test_venv Run tests sequentially 0:00:00 [1/1] test_venv test test_venv failed -- Traceback (most recent

[issue38058] Tutorial: 4.2. for Statements

Change by Kevin : -- resolution: -> not a bug stage: -> resolved status: open -> closed ___ Python tracker ___ ___

[issue38058] Tutorial: 4.2. for Statements

New submission from Kevin : >>> # Measure some strings: ... words = ['cat', 'window', 'defenestrate'] >>> for w in words: ... print(w, len(w)) ... cat 3 window 6 defenestrate 12 If you need to modify the sequence you are iterating over while inside the loop (for example to duplicate

Finding lines in .txt file that contain keywords from two different set()

My problem is seemingly profound but I hope to make it sound as simplified as possible.Let me unpack the details..: 1. I have one folder of Excel (.xlsx) files that serve as a data dictionary. -In Cell A1, the data source name is written in between brackets -In Cols C:D, it contains the

Re: numpy array - convert hex to int

>>> int('C0FFEE', 16) 12648430 There you go! On Sun, Sep 8, 2019 at 12:02 PM Sharan Basappa wrote: > > I have a numpy array that has data in the form of hex. > I would like to convert that into decimal/integer. > Need suggestions please. > -- >

numpy array - convert hex to int

I have a numpy array that has data in the form of hex. I would like to convert that into decimal/integer. Need suggestions please. -- https://mail.python.org/mailman/listinfo/python-list

[issue38057] Docs: source code don't can be translate

New submission from Adorilson Bezerra : The source code examples in documentation doesn't can be translated because it doesn't included in po files (and after in transifex). It would be wonderful if we can to translate the code: class MyClass: """A simple example class""" i = 12345

[issue38056] Add examples for common text encoding Error Handlers

Change by Ma Lin : -- keywords: +patch pull_requests: +15386 stage: -> patch review pull_request: https://github.com/python/cpython/pull/15732 ___ Python tracker ___

[issue38056] Add examples for common text encoding Error Handlers

New submission from Ma Lin : Text descriptions about `Error Handlers` are not very friendly to novices. https://docs.python.org/3/library/codecs.html#error-handlers For example: 'xmlcharrefreplace' Replace with the appropriate XML character reference (only for encoding). Implemented

[issue38055] Starting multiprocessing.Process causes FileNotFoundError

New submission from Donny Brown : Starting multiprocessing.Process causes FileNotFoundError in certain case: ``` import multiprocessing as mp import time def demo(f): print(f) def main(): cxt=mp.get_context('spawn') f=cxt.Value('i', 0) p=cxt.Process(target=demo, args=[f])

Re: 3 cubes that sum to 42

I tried to add one: >>> (-80538738812075975)**3 + 80435758145817515**3 + 12602123297335631**3 -19459465348319378856503251080373909 אורי u...@speedy.net On Sun, Sep 8, 2019 at 3:14 AM Terry Reedy wrote: > >>> (-80538738812075974)**3 + 80435758145817515**3 + > 12602123297335631**3 == 42 >

Re: 3 cubes that sum to 42

On 07/09/2019 19.12, Terry Reedy wrote: (-80538738812075974)**3 + 80435758145817515**3 + > 12602123297335631**3 == 42 > True  # Impressively quickly, in a blink of an eye. Yeah. When I saw the video, I tried it as well. Python's arbitrary-sized integer arithmetic is truly amazing! In fact,

[issue38054] enhance pdb.set_trace() to run when the specified condition is true

Change by Alexander Ulyanov : -- type: -> enhancement ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

Re: issue in handling CSV data

On Sunday, 8 September 2019 04:56:29 UTC-4, Andrea D'Amore wrote: > On Sun, 8 Sep 2019 at 02:19, Sharan Basappa wrote: > This is the error: > > my_data_3 = my_data_2.astype(np.float) > > could not convert string to float: " "81 > > > As you can see, the string "\t"81 is causing the error. > >

Re: Is it 'fine' to instantiate a widget without parent parameter?

On Sun, 8 Sep 2019 at 21:05, wrote: > David於 2019年9月8日星期日 UTC+8下午6時44分55秒寫道： > > On Sun, 8 Sep 2019 at 20:25, wrote: > > > If I have two widgets created this way: > > > t0 = tkinter.Text() > > > t1 = tkinter.Text() > > > How many Tk objects will there be? > Sorry, didn't make it clear. I mean

[issue30491] Add a lightweight mechanism for detecting un-awaited coroutine objects

Change by Ryan Hiebert : -- nosy: +ryanhiebert ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue24416] Have date.isocalendar() return a structseq instance

Paul Ganssle added the comment: I haven't had time to try this with an optimized build, I have done a few more benchmarks using a standard build, I'm seeing almost a 50% regression on isocalendar() calls, but the picture is a little rosier if you consider the fact that you need to construct

[issue38054] enhance pdb.set_trace() to run when the specified condition is true

Change by Alexander Ulyanov : -- keywords: +patch pull_requests: +15384 stage: -> patch review pull_request: https://github.com/python/cpython/pull/15731 ___ Python tracker

[issue38005] Coercing strings and non-integer numbers to interpreter ID and channel ID

Change by Serhiy Storchaka : -- type: behavior -> crash ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue38005] Coercing strings and non-integer numbers to interpreter ID and channel ID

Serhiy Storchaka added the comment: There is more serious issue: InterpreterID and ChannelID are declared as int subclasses, but actually they have incompatible structure, so using them as int causes a crash. For example, the following code is crashed: float(int(id)) == id --

Re: Is it 'fine' to instantiate a widget without parent parameter?

David於 2019年9月8日星期日 UTC+8下午6時44分55秒寫道： > On Sun, 8 Sep 2019 at 20:25, wrote: > > > > If I have two widgets created this way: > > t0 = tkinter.Text() > > t1 = tkinter.Text() > > How many Tk objects will there be? > > $ python3 > Python 3.5.3 (default, Sep 27 2018, 17:25:39) > [GCC 6.3.0 20170516]

[issue36946] Possible signed integer overflow in slice handling

Serhiy Storchaka added the comment: Thank you Zackery and HongWeipeng for your contribution! -- resolution: -> fixed stage: patch review -> resolved status: open -> closed ___ Python tracker

Re: Is it 'fine' to instantiate a widget without parent parameter?

On Sun, 8 Sep 2019 at 20:25, wrote: > > If I have two widgets created this way: > t0 = tkinter.Text() > t1 = tkinter.Text() > How many Tk objects will there be? $ python3 Python 3.5.3 (default, Sep 27 2018, 17:25:39) [GCC 6.3.0 20170516] on linux Type "help", "copyright", "credits" or "license"

[issue38054] enhance pdb.set_trace() to run when the specified condition is true

New submission from Alexander Ulyanov : Through out my experience with python debugger, I often found myself creating if-statements around set_trace() instructions. This patch introduces a key-word argument that allows to pass in a boolean or a condition that evaluates to boolean to control

[issue36946] Possible signed integer overflow in slice handling

miss-islington added the comment: New changeset 021e5db20bc19d678a5b94247a5cdcf689eff006 by Miss Islington (bot) in branch '3.7': bpo-36946:Fix possible signed integer overflow when handling slices. (GH-15639) https://github.com/python/cpython/commit/021e5db20bc19d678a5b94247a5cdcf689eff006

[issue38005] Coercing strings and non-integer numbers to interpreter ID and channel ID

Serhiy Storchaka added the comment: I have doubts about accepting floats and bytes objects in all function that accept InterpreterID or ChannelID. Is it intentional? There are tests for strings. -- ___ Python tracker

Re: Is it 'fine' to instantiate a widget without parent parameter?

Terry Reedy於 2019年9月8日星期日 UTC+8下午5時31分34秒寫道： > On 9/7/2019 9:44 PM, jf...@ms4.hinet.net wrote: > > I know it is valid, according to the Tkinter source, every widget > > constructor has a 'master=None' default. What happens on doing this? > > Tkinter creates a default Tk object and uses that as

Re: local variable 'p' referenced before assignment

On Sun, 8 Sep 2019 at 19:55, Pankaj Jangid wrote: > > Why this code is giving local variable access error when I am accessing > a global variable? > p = 0 > def visit(): >m = 1 >if m > p: >p = m

[issue36946] Possible signed integer overflow in slice handling

Change by miss-islington : -- pull_requests: +15383 pull_request: https://github.com/python/cpython/pull/15729 ___ Python tracker ___

[issue36946] Possible signed integer overflow in slice handling

Serhiy Storchaka added the comment: New changeset 3c87a667bb367ace1de6bd1577fdb4f66947da52 by Serhiy Storchaka (HongWeipeng) in branch 'master': bpo-36946:Fix possible signed integer overflow when handling slices. (GH-15639)

local variable 'p' referenced before assignment

Why this code is giving local variable access error when I am accessing a global variable? p = 0 def visit(): m = 1 if m > p: p = m visit() print(p) If I change the variable assignment inside the function to q = m then it works fine. Like this p = 0 def visit(): m = 1

Re: Is it 'fine' to instantiate a widget without parent parameter?

On 9/7/2019 9:44 PM, jf...@ms4.hinet.net wrote: I know it is valid, according to the Tkinter source, every widget constructor has a 'master=None' default. What happens on doing this? Tkinter creates a default Tk object and uses that as the master. >>> t = tkinter.Text() >>> t.master In

[issue38007] Regression: name of PyType_Spec::slots conflicts with Qt macro

Serhiy Storchaka added the comment: This is a major breaking change. It may need changing the Python version to 4.0. I suggest you to not use global macros without prefixes and undefine the conflicting one before using the Python C API. -- nosy: +serhiy.storchaka

[issue38053] Update plistlib documentation

hai shi added the comment: >* Remove notes about the new API being added in 3.4 since 3.4 is no longer >supported Related bpo in issue14455 -- nosy: +shihai1991 ___ Python tracker

[issue38038] Remove urllib.parse._splittype from xmlrpc.client

Change by Dong-hee Na : -- resolution: -> fixed stage: patch review -> resolved status: open -> closed versions: -Python 3.7, Python 3.8 ___ Python tracker ___

Re: issue in handling CSV data

On Sun, 8 Sep 2019 at 02:19, Sharan Basappa wrote: This is the error: > my_data_3 = my_data_2.astype(np.float) > could not convert string to float: " "81 > As you can see, the string "\t"81 is causing the error. > It seems to be due to char "\t". It is not clear what format do you expect to be

[issue38038] Remove urllib.parse._splittype from xmlrpc.client

Serhiy Storchaka added the comment: New changeset 9c4c459ac66c86a4511c8fec1997e8760e15ec17 by Serhiy Storchaka (Dong-hee Na) in branch 'master': bpo-38038: Remove urllib.parse._splittype from xmlrpc.client. (GH-15703)

[issue38048] unususal behavior

Gaurav Kumar Pandit added the comment: Oh thanks.May I know the typo error Sent from Mail for Windows 10 From: Zachary Ware Sent: 08 September 2019 02:24 AM To: grvkmrpan...@gmail.com Subject: [issue38048] unususal behavior Zachary Ware added the comment: To reiterate, there is no bug in