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Fix a few wording nits

This commit is contained in:
Nick Coghlan 2011-03-04 15:46:44 +00:00
parent 17e9fd3ada
commit e7c92e36ed
1 changed files with 10 additions and 9 deletions
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19
pep-0395.txt
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@ -162,8 +162,9 @@ Two simple changes are proposed to fix this problem:
``os.path.splitext(os.path.basename(__file__))[0]`` as well as under
``__main__``.
With the main module also stored under its "real" name, imports will pick it
up from the ``sys.modules`` cache rather than reimporting it under a new name.
With the main module also stored under its "real" name, attempts to import it
will pick it up from the ``sys.modules`` cache rather than reimporting it
under the new name.
Fixing direct execution inside packages
@ -187,7 +188,7 @@ that doesn't contain an ``__init__`` file. Once that directory is found, it
will be set to ``sys.path[0]``, ``sys.argv[0]`` will be set to ``-m`` and
``runpy._run_module_as_main`` will be invoked with the appropriate module
name (as calculated based on the original filename and the directories
traversed while looking for a directory without an ``__init__`` file.
traversed while looking for a directory without an ``__init__`` file).
Fixing pickling without breaking introspection
@ -200,10 +201,10 @@ When setting the ``__module__`` attribute on a function or class, the
interpreter will be updated to use ``__source_name__`` if defined, falling
back to ``__name__`` otherwise.
``__source_name__`` will automatically be set to the main module's "real" name
(as described above under the fix to prevent duplicate imports of the main
module) by the interpreter. This will fix both pickling and introspection for
the main module.
In the main module, ``__source_name__`` will automatically be set to the main
module's "real" name (as described above under the fix to prevent duplicate
imports of the main module) by the interpreter. This will fix both pickling
and introspection for the main module.
It is also proposed that the pickling mechanism for classes and functions be
updated to use an optional ``__pickle_module__`` attribute when deciding how
@ -226,8 +227,8 @@ Fixing multiprocessing on Windows
With ``__source_name__`` now available to tell ``multiprocessing`` the real
name of the main module, it should be able to simply include it in the
serialised information passed to the child process, eliminating the dubious
reverse engineering of the ``__file__`` attribute.
serialised information passed to the child process, eliminating the
need for dubious reverse engineering of the ``__file__`` attribute.
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