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Code Issues Releases Activity

Add assertion message for easier debugging

This commit is contained in:
Tzu-ping Chung 2020-04-07 19:02:17 +08:00
parent 2b3d0a5cc0
commit 2f36ac7587
1 changed files with 13 additions and 4 deletions
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17
src/pip/_internal/resolution/resolvelib/candidates.py
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@ -156,10 +156,19 @@ class _InstallRequirementBackedCandidate(Candidate):
# These should be "proper" errors, not just asserts, as they
# can result from user errors like a requirement "foo @ URL"
# when the project at URL has a name of "bar" in its metadata.
assert (self._name is None or
self._name == canonicalize_name(self._dist.project_name))
assert (self._version is None or
self._version == self.dist.parsed_version)
assert (
self._name is None or
self._name == canonicalize_name(self._dist.project_name)
), "Name mismatch: {!r} vs {!r}".format(
self._name, canonicalize_name(self._dist.project_name),
)
assert (
self._version is None or
self._version == self._dist.parsed_version
), "Version mismatch: {!r} vs {!r}".format(
self._version, self._dist.parsed_version,
)
return self._dist
def _get_requires_python_specifier(self):