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Code Issues Releases Activity

Add types and explicit signatures to SafeFileCache.

This commit is contained in:
Chris Hunt 2019-09-15 16:35:08 -04:00
parent ab250e3e09
commit 1f412aca1e
1 changed files with 12 additions and 8 deletions
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20
src/pip/_internal/download.py
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@ -542,21 +542,25 @@ class SafeFileCache(FileCache):
not be accessible or writable.
"""
def __init__(self, directory, *args, **kwargs):
def __init__(self, directory, use_dir_lock=False):
# type: (str, bool) -> None
assert directory is not None, "Cache directory must not be None."
super(SafeFileCache, self).__init__(directory, *args, **kwargs)
super(SafeFileCache, self).__init__(directory, use_dir_lock)
def get(self, *args, **kwargs):
def get(self, key):
# type: (str) -> Optional[bytes]
with suppressed_cache_errors():
return super(SafeFileCache, self).get(*args, **kwargs)
return super(SafeFileCache, self).get(key)
def set(self, *args, **kwargs):
def set(self, key, value):
# type: (str, bytes) -> None
with suppressed_cache_errors():
return super(SafeFileCache, self).set(*args, **kwargs)
return super(SafeFileCache, self).set(key, value)
def delete(self, *args, **kwargs):
def delete(self, key):
# type: (str) -> None
with suppressed_cache_errors():
return super(SafeFileCache, self).delete(*args, **kwargs)
return super(SafeFileCache, self).delete(key)
class InsecureHTTPAdapter(HTTPAdapter):