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| author | Barry Warsaw <barry@python.org> | 2014-12-01 17:10:10 -0500 |
|---|---|---|
| committer | Barry Warsaw <barry@python.org> | 2014-12-01 17:10:10 -0500 |
| commit | 0f887a7f2778687a90353ee46a2569c5248068dc (patch) | |
| tree | cf475c51b507cbd32a41cfe31e25039a1e8414d7 /Lib/importlib/_bootstrap.py | |
| parent | cff8685224e9c1d0024aecfb87a2c120ca3a5542 (diff) | |
| download | cpython-0f887a7f2778687a90353ee46a2569c5248068dc.tar.gz | |
- Issue #22966: Fix __pycache__ pyc file name clobber when pyc_compile is
asked to compile a source file containing multiple dots in the source file
name.
Diffstat (limited to 'Lib/importlib/_bootstrap.py')
| -rw-r--r-- | Lib/importlib/_bootstrap.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Lib/importlib/_bootstrap.py b/Lib/importlib/_bootstrap.py index b8836c183d..5b91c05381 100644 --- a/Lib/importlib/_bootstrap.py +++ b/Lib/importlib/_bootstrap.py @@ -453,11 +453,11 @@ def cache_from_source(path, debug_override=None): else: suffixes = OPTIMIZED_BYTECODE_SUFFIXES head, tail = _path_split(path) - base_filename, sep, _ = tail.partition('.') + base, sep, rest = tail.rpartition('.') tag = sys.implementation.cache_tag if tag is None: raise NotImplementedError('sys.implementation.cache_tag is None') - filename = ''.join([base_filename, sep, tag, suffixes[0]]) + filename = ''.join([(base if base else rest), sep, tag, suffixes[0]]) return _path_join(head, _PYCACHE, filename) |