delta/cpython-git.git/Python/importlib_external.h, branch revert-10341-patch-7

bpo-35843: Implement getitem for _NamespacePath (GH-11690)

2019-03-08T18:58:00+00:00

bpo-16806: Fix `lineno` and `col_offset` for multi-line string tokens (GH-10021)

2019-01-13T04:05:13+00:00

bpo-34100: Merge constants recursively (GH-8341)

2018-11-26T12:23:22+00:00

There are some same consts in a module.  This commit merges them into
single instance.  It reduces number of objects in memory after loading modules.


https://bugs.python.org/issue34100

bpo-34876: Change the lineno of the AST for decorated function and class. (GH-9731)

2018-10-30T11:16:02+00:00

It was overridden by the lineno of the first decorator. Now it is
the lineno of 'def' or 'class'.

bpo-35024: Remove redundant and possibly incorrect verbose message after writing '.pyc' (GH-9998)

2018-10-26T18:36:30+00:00

Since `SourceFileLoader.set_data()` catches exceptions raised by `_write_atomic()` and logs an informative message consequently, always logging successful outcome in 'SourceLoader.get_code()' seems redundant.  



https://bugs.python.org/issue35024

importlib: Fix typo in SourceLoader.path_stats docstring (GH-10052)

2018-10-25T11:04:28+00:00

bpo-25711: Rewrite zipimport in pure Python. (GH-6809)

2018-09-18T19:22:29+00:00

bpo-12458: Fix line numbers for multiline expressions. (GH-8774)

2018-09-17T12:17:29+00:00

bpo-33499: Add PYTHONPYCACHEPREFIX env var for alt bytecode cache location. (GH-6834)

2018-06-16T04:40:56+00:00

In some development setups it is inconvenient or impossible to write bytecode
caches to the code tree, but the bytecode caches are still useful. The
PYTHONPYCACHEPREFIX environment variable allows specifying an alternate
location for cached bytecode files, within which a directory tree mirroring the code
tree will be created. This cache tree is then used (for both reading and writing)
instead of the local `__pycache__` subdirectory within each source directory.

Exposed at runtime as sys.pycache_prefix (defaulting to None), and can
be set from the CLI as "-X pycache_prefix=path".

Patch by Carl Meyer.

bpo-32911: Add the historical note about the magic number. (GH-7273)

2018-05-31T06:11:55+00:00