| Commit message (Collapse) | Author | Age | Files | Lines |
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Windows script writers. Fixes #331.
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they must be quoted or otherwise escaped suitable for parsing by shlex.split.
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handling for script headers.
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option handling.
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install_scripts, as it doesn't appear to be used elsewhere.
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--HG--
extra : rebase_source : beb6c57dfd500432304518b9d313d1a98e2614b9
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--HG--
extra : rebase_source : 04b4807ccc7bf95d87797716f5d3488d420fa692
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PyPy's zipimport._zip_directory_cache implementation does not support direct
item assignment, thus breaking our attempts at silently updating the cached zip
archive directory information behind the scene. As a workaround, when using
PyPy, we fall back to simply clearing the stale cached information.
--HG--
extra : amend_source : 991e30244754d8fac042da56ac4cf0ad1a0f50d5
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This is an extra safety measure to avoid someone holding a reference to this
cached data and using its content even after we know that the underlying zip
archive has been removed and possibly even replaced.
Change suggested by PJ Eby (pje on BitBucket) in a setuptools pull request #51
comment:
https://bitbucket.org/pypa/setuptools/pull-request/51/diff#comment-2018183
--HG--
extra : rebase_source : 6de2309bc7446647749cfe78ab00e0230a07f92f
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_update_zipimporter_cache() extracted from _uncache() &
_replace_zip_directory_cache_data().
Code cleanup done in preparation for adding a bit more detailed cache item
clearing logic, so that would not require adding a separate function with yet
more code duplication.
--HG--
extra : rebase_source : e2e956e042c7cbfabe2c31ecc58a4f76c91f40aa
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Extracted code for collecting a list of zipimporter cache entries related to a
given path into _collect_zipimporter_cache_entries().
--HG--
extra : rebase_source : 54ab881d794f95467e811511433a2cd31595339e
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--HG--
extra : rebase_source : c8c77d96880275e34c1580991c2d70486b6d0e00
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pypy uses a custom zipimport._zip_directory_cache implementation class that
does not support the complete dict interface, e.g. it does not support the
dict.pop() method.
For more detailed information see the following links:
https://bitbucket.org/pypa/setuptools/issue/202/more-robust-zipimporter-cache-invalidation#comment-10495960
https://bitbucket.org/pypy/pypy/src/dd07756a34a41f674c0cacfbc8ae1d4cc9ea2ae4/pypy/module/zipimport/interp_zipimport.py#cl-99
--HG--
extra : rebase_source : 95cff7946455f0a4422d97eecab11164a9ddef10
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Although the original problematic use case when we are replacing a zipped egg
distribution with another zipped egg distribution is now cleanly handled by
fixing all existing zipimport.zipimporter loaders, this fix is still valid for
cases when replacing a distribution with a non-zipped egg folder.
--HG--
extra : source : efd6a8b82bafdbcfad1971b7e0f470e19191be1a
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When replacing a zipped egg distribution with a different zipped egg, we make
all existing zipimport.zipimporter loaders valid again instead of having to go
hunting them down one by one. This is done by updating their shared zip
directory information cache - zipimport._zip_directory_cache.
Related to the following project issues:
#169 - http://bitbucket.org/pypa/setuptools/issue/168
#202 - http://bitbucket.org/pypa/setuptools/issue/202
--HG--
extra : source : b60beb7792252a39f61d7fc0f58aa04c03ddaba2
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--HG--
rename : setuptools/script template (dev).py => setuptools/script (dev).tmpl
rename : setuptools/script template.py => setuptools/script.tmpl
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to be syntactically incorrect (prior to substitution).
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Since paths are case-insensitive on Windows, zipped egg modules may be loaded
using different but equivalent paths. Importing each such different path causes
a new zipimporter to be instantiated. Removing cached zipimporter instances must
then not forget about removing those created for differently spelled paths to
the same replaced egg.
Other missed zipimporter instances are those used to access zipped eggs stored
inside zipped eggs. When clearing zipimporter instances got a given path, we
need to clear all the instances related to any of its subpaths as well.
--HG--
extra : rebase_source : 86aeadd1e639fbc83d27a0c551fdc2b8a68a6f85
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