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Code Issues Releases Activity

Only allow one top-level .dist-info directory in wheels

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This commit is contained in:
Chris Hunt 2019-12-16 18:24:14 -05:00
parent 2472a6e51d
commit de217b54af
1 changed files with 1 additions and 3 deletions
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4
src/pip/_internal/operations/install/wheel.py
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@ -22,7 +22,6 @@ from email.parser import Parser
from pip._vendor import pkg_resources
from pip._vendor.distlib.scripts import ScriptMaker
from pip._vendor.distlib.util import get_export_entry
from pip._vendor.packaging.utils import canonicalize_name
from pip._vendor.six import StringIO
from pip._internal.exceptions import InstallationError, UnsupportedWheel
@ -381,8 +380,7 @@ def install_unpacked_wheel(
continue
elif (
is_base and
s.endswith('.dist-info') and
canonicalize_name(s).startswith(canonicalize_name(name))
s.endswith('.dist-info')
):
assert not info_dir, (
'Multiple .dist-info directories: {}, '.format(