Jim Jewett [EMAIL PROTECTED] wrote in
news:[EMAIL PROTECTED]:
As a strawman proposal:
deletes = [(obj.__del__.cycle, obj) for obj in cycle
if hasattr(obj, __del__) and
hasattr(obj.__del__, cycle)]
deletes.sort()
for (cycle, obj) in deletes:
Martin v. Löwis wrote:
Terry Reedy wrote:
Gerhard Häring [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
I proposed to link dynamically on Windows, and ship the Windows
SQLite3.DLL. This has two advantages:
- Python users can upgrade the SQLite3.DLL by a simple download from in
Martin v. Löwis wrote:
Neal Norwitz wrote:
See http://python.org/sf/1454485 for the gory details. Basically if
you create a unicode array (array.array('u')) and try to append an
8-bit string (ie, not unicode), you can crash the interpreter.
The problem is that the string is converted
Hi,
some time ago, someone posted in python-list about icons using the Python
logo from the new site design [1]. IMO they are looking great and would
be a good replacement for the old non-scaling snakes on Windows in 2.5.
While we're at it, Python (and IDLE) .desktop files could be added to the
Taro Ogawa taroso at gmail.com writes:
Nick Coghlan ncoghlan at gmail.com writes:
There are three big use cases:
...
delurk
...
Apologies - this was posted via gmane and the post I responded to appeared in
the gmane.comp.python.devel.3000 tree... I'll repost there (and check gmane a
In the discussion over class decorators, Jim Jewett writes:
I have often started with a function, and ended up replacing it with a
callable object so that I could save state without resorting to
defalt args or worse.
I would prefer to decorate these exactly like the functions they replace.
I
Duncan Booth wrote:
Surely if you have a cycle what you want to do is to pick just *one* of the
objects in the cycle and break the link which makes it participate in the
cycle. That should be sufficient to cause the rest of the cycle to collapse
with __del__ methods being called from the
On 3/31/06, Jim Jewett [EMAIL PROTECTED] wrote:
The checkins list has been struggling with generator reference leaks;the latest conclusion was that some are unavoidable because of __del__cycles. That was Tim's conclusion, but I wasn't quite done thinking about it ;)
That sort of defeats the
Georg Brandl wrote:
Hi,
some time ago, someone posted in python-list about icons using the Python
logo from the new site design [1]. IMO they are looking great and would
be a good replacement for the old non-scaling snakes on Windows in 2.5.
Those are *really* pretty. And the
Michael Chermside wrote:
In the discussion over class decorators, Jim Jewett writes:
I have often started with a function, and ended up replacing it with a
callable object so that I could save state without resorting to
defalt args or worse.
I would prefer to decorate these exactly like the
I just created a snapshot MSI release from the trunk
(I actually recreated the 25a0 tag for that, to find that
subversion will not update $HeadURL$ automatically when
switching branches).
Please find the file at
http://www.dcl.hpi.uni-potsdam.de/home/loewis/python-2.5.13238.msi
Regards,
Martin
On 3/1/06, Neal Norwitz [EMAIL PROTECTED] wrote:
test_bsddb3
Exception in thread reader 4:
Traceback (most recent call last):
File /home/neal/python/trunk/Lib/threading.py, line 473, in __bootstrap
self.run()
File /home/neal/python/trunk/Lib/threading.py, line 453, in run
[Neal Norwitz]
test_bsddb3
Exception in thread reader 4:
Traceback (most recent call last):
File /home/neal/python/trunk/Lib/threading.py, line 473, in __bootstrap
self.run()
File /home/neal/python/trunk/Lib/threading.py, line 453, in run
self.__target(*self.__args, **self.__kwargs)
At 04:47 AM 3/31/2006 -0800, Michael Chermside wrote:
In the discussion over class decorators, Jim Jewett writes:
I have often started with a function, and ended up replacing it with a
callable object so that I could save state without resorting to
defalt args or worse.
I would prefer to
[Phillip J. Eby]
...
As Tim suggested, it'd be better to have the code be generator-specific, at
least for now. That had actually been my original plan, to make it
generator-specific, but I was afraid of breaking encapsulation in the
garbage collector by having it know about generators.
It
At 12:14 PM 3/31/2006 -0500, Tim Peters wrote:
[Phillip J. Eby]
...
As Tim suggested, it'd be better to have the code be generator-specific, at
least for now. That had actually been my original plan, to make it
generator-specific, but I was afraid of breaking encapsulation in the
On Friday 31 March 2006 11:52, Phillip J. Eby wrote:
class bar:
@class foo
def __init___(...):
...
The more I think about it, the more I like the @class foo syntax. The
existing syntax for functions doesn't have anything between the decorators
and
On 3/30/06, Fredrik Lundh [EMAIL PROTECTED] wrote:
Brett Cannon wrote:
Same here. Please move any more comments about infrastructure to the
infrastructure list
(http://mail.python.org/mailman/listinfo/infrastructure/). But
do realize the committee is not discussing trackers yet. We
For about a week, I have been reading and occasionally posting to the new
pydev-3000 mailing list via the gmane mirror gmane.comp.lang.devel.3000.
Today, it has disappeared and was still gone after reloading their
newsgroup list. Was this intentional on the part of the mail list
maintainers?
Wasn't my intention.
gmane is black magic to me (I've never used it) so I can't be much
help debugging this... I did add 3 new admins and changed the list
password.
--Guido
On 3/31/06, Terry Reedy [EMAIL PROTECTED] wrote:
For about a week, I have been reading and occasionally posting to the
Nick Coghlan wrote:
[ much good, including the @instance decorator ]
P.S. If all you want is somewhere to store mutable
state between invocations, you can always use the
function's own attribute space
def f(): print Hi world from %s! % f
f()
Hi world from function f at
Terry For about a week, I have been reading and occasionally posting to
Terry the new pydev-3000 mailing list via the gmane mirror
Terry gmane.comp.lang.devel.3000. Today, it has disappeared and was
Terry still gone after reloading their newsgroup list. Was this
Terry
Robert Kern wrote:
FWIW: Trac has a Sourceforge bug tracker import script:
http://projects.edgewall.com/trac/browser/trunk/contrib/sourceforge2trac.py
Apologies: for the other blank reply.
That isn't actually worth that much: somebody would need to operate it,
too. Mere existence doesn't
On Fri, 2006-03-31 at 15:13 -0500, Terry Reedy wrote:
For about a week, I have been reading and occasionally posting to the new
pydev-3000 mailing list via the gmane mirror gmane.comp.lang.devel.3000.
Today, it has disappeared and was still gone after reloading their
newsgroup list. Was
Duncan Booth wrote:
Surely if you have a cycle what you want to do is to pick just *one* of the
objects in the cycle and break the link which makes it participate in the
cycle.
No, I really meant to do them all. I was trying to avoid creating an
attractive nuisance. In
Guido van Rossum [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Wasn't my intention.
Good ;-)
gmane is black magic to me (I've never used it) so I can't be much
help debugging this... I did add 3 new admins and changed the list
password.
Since one of the last messages I read
Nick Coghlan wrote:
Generators are even more special, in that they only require finalisation in
the first place if they're stopped on a yield statement inside a try-finally
block.
I find it rather worrying that there could be a
few rare cases in which my generators cause
memory leaks,
Jim Jewett wrote:
Nick Coghlan wrote:
[ much good, including the @instance decorator ]
P.S. If all you want is somewhere to store mutable
state between invocations, you can always use the
function's own attribute space
def f(): print Hi world from %s! % f
f()
Hi
Greg Ewing wrote:
Nick Coghlan wrote:
Generators are even more special, in that they only require finalisation in
the first place if they're stopped on a yield statement inside a try-finally
block.
I find it rather worrying that there could be a
few rare cases in which my generators
Nick Coghlan wrote:
from contextlib import closing
with closing(itr):
# Use the iterator in here as you wish
# secure in the knowledge it will be
# cleaned up promptly when you are done
# whether it is a file, a generator or
# something with a database connection
for
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