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Code Issues Releases Activity

Simplify handling of PEP 517 metadata temp dir (#7100)

This commit is contained in:
Pradyun Gedam 2019-09-28 15:35:00 +05:30 committed by GitHub
parent ad33ecef74 f916fbe333
commit 1cbc28a28c
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1 changed files with 4 additions and 9 deletions
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13
src/pip/_internal/req/req_install.py
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@ -594,23 +594,18 @@ class InstallRequirement(object):
)
self.req = Requirement(metadata_name)
def cleanup(self):
# type: () -> None
if self._temp_dir is not None:
self._temp_dir.cleanup()
def prepare_pep517_metadata(self):
# type: () -> None
assert self.pep517_backend is not None
# NOTE: This needs to be refactored to stop using atexit
self._temp_dir = TempDirectory(delete=False, kind="req-install")
temp_dir = TempDirectory(kind="modern-metadata")
atexit.register(temp_dir.cleanup)
metadata_dir = os.path.join(
self._temp_dir.path,
temp_dir.path,
'pip-wheel-metadata',
)
atexit.register(self.cleanup)
ensure_dir(metadata_dir)
with self.build_env: