Roundup Robot added the comment:
New changeset 0e70bf1f32a3 by Raymond Hettinger in branch 'default':
Issue #18962: Optimize the single iterator case for heapq.merge()
http://hg.python.org/cpython/rev/0e70bf1f32a3
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Changes by Raymond Hettinger raymond.hettin...@gmail.com:
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resolution: - fixed
status: open - closed
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New submission from David Halter:
I recently stumbled over the ``dir`` function not working correctly with
classes. This means that ``dir(object)`` won't list ``object.__bases__`` or
``object.__subclasses`` (and many other useful methods).
I think that we should change that. The C function
Wouter Bolsterlee added the comment:
Thanks for the quick response.
Btw, do I understand correctly code cleanups are not welcome, even when
touching the code anyway?
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Wouter Bolsterlee added the comment:
(In case you missed it: my latest comment included a cleaned up version of an
earlier patch.)
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Daniel added the comment:
Here are some solutions which might help you until MS fixed the bug.
1) Even if the subsystem is Windows one solution is to call AllocConsole()
before Py_Initialize() to create a console.
2) Second Solution: If you don't want to open a console and your application
Sam Ferencik added the comment:
Unfortunately, I don't have a patch.
Some thoughts:
To discover a 32-bit interpreter running on a 64-bit system, we could use
platform.architecture(), which returns
platform.architecture()
('32bit', 'ELF')
What then, though? How do you turn '32bit' to
Changes by Ethan Furman et...@stoneleaf.us:
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New submission from Alexander Kruppa:
This is a follow-up to #16564. In that issue, BytesGenerator was changed to
accept a bytes payload, however processing binary data that way leads to data
corruption.
Repost of the update I posted in #16564:
Alexander Kruppa added the comment:
Opened #19003.
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Antoine Pitrou added the comment:
Automatic generation of NEWS file from commit logs.
Commit messages can't be modified after being published, this would be annoying
to fix typos etc.
From what I record of the ML discussions, the proposed solutions actually
sounded more annoying than the
Serhiy Storchaka added the comment:
Here is a preliminary C implementation.
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Added file: http://bugs.python.org/file31728/ctransformdict.patch
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Changes by Serhiy Storchaka storch...@gmail.com:
Removed file: http://bugs.python.org/file31728/ctransformdict.patch
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Changes by Serhiy Storchaka storch...@gmail.com:
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Changes by Antoine Pitrou pit...@free.fr:
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Changes by Antoine Pitrou pit...@free.fr:
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priority: normal - high
resolution: out of date -
stage: - needs patch
versions: +Python 3.3, Python 3.4 -Python 3.2
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Antoine Pitrou added the comment:
Which 3.2 version does this break with? As far as I can tell, it should be
fixed in 3.2.3: see changeset f15943505db0, issue #7111.
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nosy: +pitrou
resolution: - fixed
stage: needs patch -
status: open - pending
versions: +Python 3.2 -Python 3.3,
Mateusz Loskot added the comment:
@Antoine (Re msg197480)
I'm not sure which minor version of Python 3.2 it was, but in my comment in
msg187362, I confirmed that I have tested the later version with added
is_valid_fd function. As far as I understand, the changes in
New submission from Timothy Pederick:
At present, the datetime module does not provide the capability to parse its
own output from the isoformat() methods.
strptime() can't handle timezones with colons in them (and anyway it seems to
me you'd need to try several possible format strings
New submission from Evgeny Kapun:
According to the documentation, PyIter_Next should raise TypeError if passed an
object which is not an iterator as an argument. Instead, it calls a function
through a null pointer, which leads to a crash.
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components: Interpreter Core
messages:
Daniel added the comment:
Sorry, I used the latest Python3.4 branch, I haven't tested this with prior
versions.
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R. David Murray added the comment:
I agree with Antoine, but then as I said I don't run into huge merge conflicts
very often.
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Olivier Grisel added the comment:
Maybe it would be better to have separate contexts for each start method.
That way joblib could use the forkserver context without interfering with the
rest of the user's program.
Yes in general it would be great if libraries could customize the
Ezio Melotti added the comment:
IMHO the status quo is fine.
Most of the time HG gets the merge right on its own. Some times kdiff3 pops up
and asks me to solve the conflict [0]. Rarely something goes wrong so I just
revert Misc/NEWS and re-add the entry manually.
It seems to me that they
R. David Murray added the comment:
As far as I know dir has always worked this way with classes (certainly back as
far as 2.4, which is the oldest python I have on my dev system). So I doubt
that this behavior can be open to change, whether or not we think the original
decision was correct.
Changes by R. David Murray rdmur...@bitdance.com:
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resolution: - duplicate
stage: - committed/rejected
status: open - closed
superseder: - datetime: add ability to parse RFC 3339 dates and times
versions: +Python 3.4 -Python 3.3
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Changes by R. David Murray rdmur...@bitdance.com:
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Antoine Pitrou added the comment:
I'm not sure which minor version of Python 3.2 it was, but in my
comment in msg187362, I confirmed that I have tested the later
version with added is_valid_fd function. As far as I understand, the
changes in http://hg.python.org/cpython/rev/f15943505db0/
Nick Coghlan added the comment:
I don't think I've *ever* had NEWS successfully merge when working on
a bug fix (even after the move to hg). It's one of the reasons I
prefer working on new features, or bugs where the fix is too intrusive
for a maintenance release :P
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Ethan Furman added the comment:
It's going to take more than I think that that's not true, to get a change
made.
From http://docs.python.org/2/library/functions.html#dir :
Because dir() is supplied primarily as a convenience for use at an
interactive prompt, it tries to supply an
Changes by Vlad Shcherbina vlad.shcherb...@gmail.com:
Added file: http://bugs.python.org/file31730/tempfile_collision_tests.patch
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Changes by Vlad Shcherbina vlad.shcherb...@gmail.com:
Removed file: http://bugs.python.org/file31697/tempfile_collision_tests.patch
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Changes by Barry A. Warsaw ba...@python.org:
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Changes by Yuri Bochkarev baltazar...@gmail.com:
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Ethan Furman added the comment:
So when you do a `dir(int)` you don't want to know what you can call on 7?
You'd rather know what you can call on 'type'?
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Ezio Melotti added the comment:
There's nothing fundamentally different about the two lists
I made that division because the ones in the first table are the most common
and widely used, and are quite general too.
The second table contains assert methods about catching exceptions and
Ramchandra Apte added the comment:
On 11 September 2013 21:41, Ethan Furman rep...@bugs.python.org wrote:
Ethan Furman added the comment:
So when you do a `dir(int)` you don't want to know what you can call on 7?
You'd rather know what you can call on 'type'?
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Ramchandra Apte added the comment:
-1 classes themselves are objects, so dir should list the attributes/methods of
the class object, not the instances.
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Mateusz Loskot added the comment:
On 11 September 2013 12:34, Antoine Pitrou rep...@bugs.python.org wrote:
I'm not sure which minor version of Python 3.2 it was, but in my
comment in msg187362, I confirmed that I have tested the later
version with added is_valid_fd function. As far as I
R. David Murray added the comment:
That's not how people use it at the interactive prompt, though. I call
dir(str) to find what methods I can call on an str object, not what methods I
can call on the str class object. Same goes for my own classes. Yes, I also
call it on instances, but it
purplezephyr added the comment:
This does not seem to have been changed in any version, per msg135246. If it's
not going to be replaced, there's another issue, which is that the link to
readline() in the text is incorrect - it goes to the readline module, not
file.readline().
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Serhiy Storchaka added the comment:
Nick, could you help me with documentation? I'm sure my wording needs improving.
And there is one question left. Is this change appropriate for 2.7 and 3.3, or
only for 3.4?
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Ethan Furman added the comment:
Cool, I didn't even know __reversed__ existed!
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New submission from Roy Smith:
http://docs.python.org/2/library/unittest.html#assert-methods
The docs say, The TestCase class provides a number of methods to check for and
report failures, such as, and then when you scroll a couple of screens down,
there's another list, There are also other
Roy Smith added the comment:
Adding a note that there are more methods in the tables below would be useful.
Otherwise, you assume you've seen them all when you've read the first table.
I agree that the assertions about exceptions and warnings belong in a different
group, but I don't see any
Ezio Melotti added the comment:
One reason is that if I list all those assert methods first and keep the
assertRaises/Warns in a separate group, they will be pushed way down, and
people might miss them.
I'll try to prepare a patch that adds links to the other tables and/or changes
the wording
Terry J. Reedy added the comment:
In the current 3.3.2 docs, 'STOP' has been replaced by '', so there is a
change, and no infinite loop. However, this is still does not strike me as an
example of 'useful' as
for line in iter(fp.readline, STOP): # is a bad version of
for line in fp:
It
Changes by Serhiy Storchaka storch...@gmail.com:
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assignee: - docs@python
components: +Documentation
nosy: +docs@python
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Roundup Robot added the comment:
New changeset c882395e8ed8 by Serhiy Storchaka in branch '3.3':
Issue #18988: The Tab key now works when a word is already autocompleted.
http://hg.python.org/cpython/rev/c882395e8ed8
New changeset 7d38784092d8 by Serhiy Storchaka in branch 'default':
Issue
Serhiy Storchaka added the comment:
The proposed patch add two methods to the Random class and two module level
functions: weighted_choice() and weighted_choice_generator().
weighted_choice(data) accepts either mapping or sequence and returns a key or
index x with probability which is
Changes by Serhiy Storchaka storch...@gmail.com:
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Changes by Serhiy Storchaka storch...@gmail.com:
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resolution: - fixed
stage: patch review - committed/rejected
status: open - closed
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Changes by Antoine Pitrou pit...@free.fr:
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Antoine Pitrou added the comment:
Shortly, is_valid_fd always returns true because fd 0 is always
false as my tests with Visual Studio 2012
Well, that's not all there is, is_valid_fd() does other checks before returning
true.
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Elazar Gershuni added the comment:
ok. how about argparse_ugly.patch? below some width it simply won't do any
wrapping.
(I hadn't touch optparse yet)
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Mateusz Loskot added the comment:
On 12 September 2013 00:06, Antoine Pitrou rep...@bugs.python.org wrote:
Shortly, is_valid_fd always returns true because fd 0 is always
false as my tests with Visual Studio 2012
Well, that's not all there is, is_valid_fd() does other checks before
Vajrasky Kok added the comment:
Simplified unit test. I reused enum Season in the test class.
By the way, there is another way to add support for enum without implementing
__reversed__ method, which is adding support indexing by number (in __getitem__
method), e.g. Season[1] = Season.SPRING.
Ethan Furman added the comment:
Yes, I was aware of that method (not that we would add it that way).
__reversed__ is definitely better for Enum.
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Neil Girdhar added the comment:
Should this really be implemented using the cumulative distribution and binary
search algorithm? Vose's Alias Method has the same initialization and memory
usage cost (O(n)), but is constant time to generate each sample.
An excellent tutorial is here:
Roundup Robot added the comment:
New changeset 82bdd5fc7a71 by Senthil Kumaran in branch '2.7':
Improve the docstring of random.shuffle. Inform users not to provide int arg.
http://hg.python.org/cpython/rev/82bdd5fc7a71
New changeset 4782faf29480 by Senthil Kumaran in branch '3.3':
Improve the
Senthil Kumaran added the comment:
This is fixed in all versions. Thank you!
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resolution: - fixed
stage: needs patch - committed/rejected
status: open - closed
type: - behavior
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