In Python 3 (but not Python 2), `object().__dir__()` works and returns a list of strings.
This is relevant when implementing a custom `__dir__` that invokes `super().__dir__()`.
These stubs are identical in Python 2 and 3, but I believe they
should not be merged, because there are numerous other modules
in the encodings package, and some only exist in some Python
versions. I don't think we can support that in the 2and3
directory.
* os: merge the top and bottom of os/__init__.pyi
Part of #1427. In preparation for merging the two stubs, I'm making the files
identical as much as possible. This PR merges the top of the file, down to
but not including the definition of statvfs_result, and the bottom up to
and including os.utime.
This PR mostly adds more "if sys.version_info" block. Until the merger
completes, we'll have some Python 2 blocks in the Python 3 stub and vice versa.
I also add a few missing constants and arguments.
In followup PRs I'll merge the rest of the file. I'll put the trickiest part
(the return values of functions like os.stat) in its own PR.
* back out DirEntry from py2
It relies on stat_result which we don't have yet in py2.
* urlparse: allow unicode arguments in more places
Part of #1411
urlunsplit() and similar functions accept either unicode or str in all
places. Their actual return type is unicode if any of the arguments is
unicode and nonempty, which the type system can't exactly express. I
left the return type as str because str is implicitly promoted to
unicode, so using the return type in a place that accepts unicode should
work.
unquote, parse_qs, and parse_qsl return unicode if you pass them unicode,
so AnyStr is appropriate in their stubs.
* fix type for urldefrag
The return type was wrong; this function returns a 2-tuple. The second member of the tuple is always a `str` if the argument type does not contain '#', and otherwise matches the type of the argument.
- add include_package_data (which setuptools accepts)
- allow arbitrary other kwargs, because distutils.core.setup allows arbitrary kwargs and just passes them through to commands
* complete doctest stub
And merge it into 2and3 (the old stubs were virtually empty).
* note things changed in 3.4
2.7 also had an undocumented and deprecated doctest.Tester class. I'm going to leave it out until somebody asks for it to be added.
* fixes and additions to the configparser stub
This broke pytype because of the type ignore. I think it's OK to blacklist
because another instance of this same error (stdlib/3/email/policy.pyi line 95)
is already blacklisted. We can remove it when the pytype parser is fixed to
allow type ignores in this context.
* add SectionProxy.__getattr__
* the __getattr__ returns Any
* don't need type ignore for pytype if we put it all on one line
* dummy_thread improvements
- Complete the Python 3 stub
- Add a Python 2 stub. They're close enough that they should go into 2and3, but
the module name changed so we can't do that.
* fix my bugs
- ThreadError exists (undocumented) on Python 3. It's an alias for _thread.error,
but making it a separate exception seems fine.
- zipfile.error is an alias for BadZipFile on both Python versions.
- zlib.Compress and Decompress are not actually accessible at runtime.
* add typing.ContextManager for 3.6+ only
This fixes the easier part of #655.
Would it make sense to add a generic typing.ContextManager that exists in any Python version?
* update comment
* fix argument types for ContextManager.__exit__
* add AsyncContextManager
* add @asynccontextmanager
* typing.ContextManager now always exists
* back out async-related changes
Will submit those in a separate PR later
* fix import order
* AbstractContextManager only exists in 3.6+
* AbstractContextManager -> ContextManager
Put this in stdlib/3 because it changed pretty radically in 3.2. We might be
able to move it to 2and3 later, but I want to focus on completing the Python 3
standard library first.
* Fix incorrect usage of AnyStr
- sqlite3 was using Union[bytes, AnyStr], which doesn't make sense
- The urllib functions I changed accept either bytes or str for their "safe"
argument
- Also added supports for PathLike to pstats
- Remove some unused imports of AnyStr
* pstats: python 2 accepts unicode
* improve stubs for _codecs
I noticed that many of these used AnyStr in a context where it doesn't make
sense. Found a few more things after reviewing _codecsmodule.c:
- Some Windows-only functions were omitted
- A few argument counts and names and return types were wrong
The Python 2 _codecs stub has many of the same issues, but the module is also
pretty similar between Python 2 and 3. I'm planning to send another PR after this
one to merge the two and move the stub into 2and3.
* correct platform name
Fixespython/mypy#3247
Also reviewed some related logic:
- __mod__ was added to both bytes and bytearray with PEP 461, which went into 3.5
- str.__mod__ takes only one argument, and the signature calls it "value"
- In Python 2, bytearray doesn't have __mod__ (and typeshed correctly omits it)
This is the other half of fixing #1115.
Also fixed the stub for JSONDecodeError and made it only exist in 3.5+.
Didn't otherwise review the exact attributes and types in the package.
Jelle Zijlstra