ab36ecb784
io: add open_code for py38 ( #3769 )
2020-02-22 12:53:16 +01:00
35e45964fc
io: mark positional-only args ( #3721 )
2020-02-05 16:23:31 +01:00
d5851eca6f
io: minor fixes for arguments ( #3642 )
2020-01-24 09:22:19 +01:00
9a32f0d26a
add raw property to BufferedIOBase ( #3483 )
2019-12-04 08:20:07 +01:00
91f445ef11
fix incorrect param name in FileIO ( #3484 )
2019-11-24 00:08:53 +01:00
256b3ce8ab
Remove a bunch of unused imports ( #3323 )
2019-10-08 07:59:32 -07:00
b9342eca0a
add IncrementalNewlineDecoder constructor ( #3311 )
2019-10-06 17:22:03 +02:00
3743b64b07
IncrementalNewlineDecoder.decode accepts str ( #3312 )
...
The decode method of IncrementalNewlineDecoder accepts a string when its decoder is None.
2019-10-06 11:33:26 +02:00
90aa27b54a
Fix the signature of IOBase._checkClosed(). ( #3305 )
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* In Python 2, the optional `msg` argument was missing.
* In Python 3, the method was missing altogether.
Reference:
https://github.com/python/cpython/blob/2.7/Lib/_pyio.py#L423
https://github.com/python/cpython/blob/3.6/Lib/_pyio.py#L443
2019-10-04 14:53:48 -07:00
fab2ee0d7c
Remove unnecessary quotes around forward references. ( #3191 )
2019-08-16 20:29:32 -07:00
b294782183
Make most contextmanager __exit__ signatures return Optional[bool] ( #3179 )
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This pull request is a follow-up to https://github.com/python/mypy/issues/7214 .
In short, within that mypy issue, we found it would be helpful to
determine between contextmanagers that can "swallow" exceptions vs ones
that can't. This helps prevent some false positive when using flags that
analyze control flow such as `--warn-unreachable`. To do this,
Jelle proposed assuming that only contextmanagers where the `__exit__`
returns `bool` are assumed to swallow exceptions.
This unfortunately required the following typeshed changes:
1. The typing.IO, threading.Lock, and concurrent.futures.Executor
were all modified so `__exit__` returns `Optional[None]` instead
of None -- along with all of their subclasses.
I believe these three types are meant to be subclassed, so I felt
picking the more general type was correct.
2. There were also a few concrete types (e.g. see socketserver,
subprocess, ftplib...) that I modified to return `None` -- I checked
the source code, and these all seem to return None (and don't appear
to be meant to be subclassable).
3. contextlib.suppress was changed to return bool. I also double-checked
the unittest modules and modified a subset of those contextmanagers,
leaving ones like `_AssertRaisesContext` alone.
2019-08-16 16:13:33 -07:00
9ccf9356bf
Remove Python 3.4 support ( #3147 )
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Closes #3123
2019-07-27 10:58:21 +02:00
8e89faa90f
Added Optional ( #3125 )
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Fixes #3124
2019-07-17 10:08:46 +02:00
efb67946f8
Use variable annotations everywhere ( #2909 )
2019-04-13 10:40:52 +02:00
701f970c6f
Add overrides for the methods 'readlines' and 'writelines' in TextIOBase. ( #2551 )
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Without the overrides, MRO will pick the methods in IOBase which have
the wrong signatures.
2018-10-30 22:44:18 +01:00
6192cce9d9
Avoid using string literals in type annotations ( #2294 )
2018-07-02 20:23:29 -07:00
b05e99297c
Drop Python 3.3 support from several stubs ( #2266 )
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* Drop Python 3.3 support from importlib stubs
* Drop Python 3.3 support from html and symbol stubs
2018-06-20 16:46:11 -07:00
00cda79cf5
add io.TextIOWrapper.read in 3.3 ( #2248 )
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This is needed to make TextIOWrapper and a few classes that inherit
from it concrete in 3.3. I am actually not sure whether this method
exists at runtime; there's nothing in
https://docs.python.org/3/library/io.html#io.TextIOWrapper
that suggests it was added in 3.4. In any case, it hardly matters
since 3.3 usage should be very rare now.
2018-06-17 23:47:07 +01:00
6bbf3d89eb
Further improve codecs stubs ( #2217 )
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- remove header comments
- uppercase type aliases
- remove old-style type annotations
- unquote forward refs
- reformat the file
- remove values for globals
- don't use private names from codecs stub in io.pyi
2018-06-11 22:24:34 -07:00
37aba00fe8
fix using ZipFile as a ContextManager ( #2043 )
2018-04-12 12:29:22 -07:00
6d7173b70b
Add StringIO.name and BytesIO.name ( #1802 )
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Also, change the type of StringIO.name (Python 3) from str to Any.
Neither StringIO nor BytesIO actually define a name field, but the
super-class IO[T] of both in typeshed does define a read-only property.
This means that sub-classes of StringIO and BytesIO adding this field
will not typecheck correctly.
Closes : #1790
2018-01-26 14:34:06 -08:00
f6b60cb3ea
A couple fixes to the io stubs. ( #1811 )
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1. The 'name' argument to FileIO.init can be either a string or an integer: https://docs.python.org/2/library/io.html#io.FileIO
2. An mmap.mmap object can be used in most places that a bytearray can: https://docs.python.org/3.5/library/mmap.html
2018-01-04 16:14:38 -08:00
54dd6ba27c
Change numerous default values to ... ( #1722 )
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This is the convention, and some default values (e.g. strings) apparently
break pytype.
2017-11-09 06:28:40 -08:00
eaf8972e48
complete Python 3 gzip stub ( #1723 )
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* complete python 3 gzip stub
* IOBase.closed is read-only
2017-11-09 05:56:55 -08:00
9db63fee91
Make IOBase.__enter__ return the same type as self. Fixes #1540 . ( #1541 )
2017-08-11 16:06:07 -07:00
32d9c8cb8f
make io.IncrementalNewlineDecoder concrete ( #1489 )
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Part of #1476
2017-07-19 20:28:25 +03:00
ac651d2f8c
Fix a few TODOs ( #1487 )
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* fix some easy TODOs
* fix io
2017-07-19 20:27:50 +03:00
350563223f
Add Optional[] for all remaining cases of x: <type> = None ( #1424 )
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* Final round of adding Optional[] to type of arguments with default = None
* Update Travis to use --no-implicit-optionals and clarify CONTRIBUTING.md
2017-06-21 10:50:21 -07:00
c19e266dcf
Fix StringIO stub for Python 3 ( #1275 )
2017-05-19 17:02:57 -07:00
1260d41cd1
Fix type of IO.writelines. ( #949 )
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This lets you use generators to writelines
2017-02-21 14:25:00 -08:00
147772950f
Fixing flake8 E265 errors
2016-12-20 00:16:44 -08:00
6b5c6626d6
Fixing flake8 E121, E122, E123, E124, E125, E126 errors
2016-12-19 23:53:19 -08:00
fe0e3744cc
Fixing flake8 E261 errors
2016-12-19 22:09:35 -08:00
7f7a5789bd
Add attribute 'name' to StringIO ( #600 )
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Add an attribute 'name' of type str to StringIO.StringIO in python2
and io.StringIO in python2 and python3.
Fixes #598 .
2016-10-12 07:34:58 -07:00
39325bf159
Mypy now supports sys.platform and sys.version_info checks ( #410 )
2016-07-27 13:25:29 -07:00
e05edb60f1
Mypy stub fixes for strict optional mode ( #366 )
2016-07-13 09:38:40 -07:00
e9efb31aa7
fix integration of io with mypy ( #196 )
2016-05-12 16:52:36 -07:00
9fdac6e0df
improve io ( #194 )
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* added types to io, some version-specific variants
* remove _io (moved the classes to io)
* remove internal, unused xml.etree._ListDataStream
2016-05-11 10:47:24 -07:00
44d278045f
Fix tests
2016-03-11 16:33:02 -08:00
94c9ce8fd0
Consistently use '= ...' for optional parameters.
2015-11-09 13:55:02 -08:00
4fe8915d44
Add missing '-> None' to all __init__ methods.
2015-11-09 10:25:11 -08:00
337abed05a
add (overwrite with) mypy stubs, if available
2015-09-30 09:59:44 -07:00
Shantanu