[issue24739] allow argparse.FileType to accept newline argument

Mitar added the comment: I think the issue is that it is hard to subclass it. Ideally, call to open would be made through a new _open method which would then call it, and one could easily subclass that method if/when needed. -- nosy: +mitar

[issue22848] Subparser help does not respect SUPPRESS argument

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[issue37374] Minidom does not have to escape quote inside text segments

Mitar added the comment: Sure, but is old behavior useful in any use case? Every bugfix changes old behavior in an irreversible way. So in which use case you want the old behavior? Can you elaborate here? -- ___ Python tracker <ht

[issue37442] Minidom should not pretty-print inside text elements

New submission from Mitar : Inside text elements both in HTML and SVG white-space is significant and introduces differences in how things are rendered. By default in general all white-space is collapsed into one space and then this is rendered, adding additional text content. I observed

[issue17239] XML vulnerabilities in Python

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[issue37374] Minidom does not have to escape quote inside text segments

Mitar added the comment: FYI, this is exactly how ElementTree.tostring does it. So this would make ElementTree.tostring behave the same as minidom. @dhilst: I do not think a parameter is needed here. This is completely compatible with HTML. It is just that currently an additional

[issue37374] Minidom does not have to escape quote inside text segments

Change by Mitar : -- keywords: +patch pull_requests: +14134 stage: -> patch review pull_request: https://github.com/python/cpython/pull/14312 ___ Python tracker <https://bugs.python.org/issu

[issue37374] Minidom does not have to escape quote inside text segments

New submission from Mitar : I am using Minidom to pretty-print XML. But currently if there is a quote inside a text segment it escapes it to " To my understanding this is unnecessary if all other symbols are escaped. This escaping makes it really ugly and defeats the purpose of me

[issue14465] xml.etree.ElementTree: add feature to prettify XML output

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[issue5752] xml.dom.minidom does not escape CR, LF and TAB characters within attribute values

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[issue36841] Supporting customization of float encoding in JSON

Mitar added the comment: That would be awesome! BTW, just as an additional example, JavaScrpt's JSON.stringify encodes NaN and Infinity to null. By having a custom function I could for example try to match such implementation. -- ___ P

[issue13824] argparse.FileType opens a file and never closes it

Mitar added the comment: > So it's already possible to do what you describe, simply by doing: I think there is an edge case here if a stdin/stdout is opened? It would get closed at exist from the context, no? So I suggest that a slight extension of what open otherwise returns is

[issue36841] Supporting customization of float encoding in JSON

New submission from Mitar : Currently, there is only one argument which allows customization how float numbers are encoded in JSON: allow_nan. But this does not allow one to hook into the encoding of floating points really. The JSONEncoder is not called for float numbers. The motivation

[issue13824] argparse.FileType opens a file and never closes it

Mitar added the comment: Why not make FileType instance also a context manager, so you could do something like: with arguments.input as f: assert arguments.input is f For backwards compatibility, FileType would open eagerly as now, but it would be closed at exit from context manager

[issue21363] io.TextIOWrapper always closes wrapped files

Mitar added the comment: I have a similar problem that text wrapper is closing the handle, and if I want to make a workaround, it also fails: buffer = io.Bytes() with io.TextIOWrapper(buffer, encoding='utf8') as text_buffer: write_content_to(text_buffer) text_bu

[issue15450] Allow dircmp.subdirs to behave well under subclassing

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[issue15450] Allow dircmp.subdirs to behave well under subclassing

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[issue12932] filecmp.dircmp does not allow non-shallow comparisons

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[issue30995] Support logging.getLogger(style='{')

Mitar added the comment: > That's the problem, right there. I don't think the ways of doing this are > bulletproof and require too much cooperation between third-party libraries. Which third-party libraries? The thing I am proposing works for that particular file you call get

[issue30995] Support logging.getLogger(style='{')

New submission from Mitar: Currently, using non-legacy formatting in logging message is really cumbersome. I think a new style could be supported much easier using the following: logger = logging.getLogger(style='{') logger.misc('User {} logged in', username} This is both

[issue15881] multiprocessing 'NoneType' object is not callable

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[issue14653] Improve mktime_tz to use calendar.timegm instead of time.mktime

New submission from Mitar : I would suggest improvement of mktime_tz to use calendar.timegm internally instead of time.mktime. The problem is that on Windows mktime_tz fails with "mktime argument out of range" for this code: mktime_tz(parsedate_tz('Thu, 1 Jan 1970 00:00:00 GMT

[issue1652] subprocess should have an option to restore SIGPIPE to default action

Mitar added the comment: GHC Haskell compiler is currently opting for a different solution: installing an default empty handler which is cleared by exec automatically and signal handler is restored back to SIG_DFL: http://hackage.haskell.org/trac/ghc/ticket/4274 -- nosy: +mitar

[issue9157] Allow inspection of used decorators on a function

Mitar added the comment: Here is the concrete code how I imagined that: http://code.djangoproject.com/ticket/13854 So this would be not made in code of `wraps` function, but would be contract for implementers to do it, if they want to be visible (maybe they still do not want that). And all

[issue9157] Allow inspection of used decorators on a function

New submission from Mitar : Sometimes it is useful to be able to check which decorators are already applied to a function, especially when you are constructing them dynamically. I am proposing that for all decorators in Python would be suggested that they maintain a list of used decorators on

[issue2504] Add gettext.pgettext() and variants support

Mitar added the comment: I would just like to add that I am also looking forwards to this feature. -- nosy: +mitar ___ Python tracker <http://bugs.python.org/issue2