Ignore legacy versions in the package finder

sbidoul · May 4, 2024 · b63e279 · b63e279
1 parent cec49ea
commit b63e279
Showing 1 changed file with 9 additions and 6 deletions.
diff --git a/src/pip/_internal/index/package_finder.py b/src/pip/_internal/index/package_finder.py
@@ -11,7 +11,7 @@
 from pip._vendor.packaging import specifiers
 from pip._vendor.packaging.tags import Tag
 from pip._vendor.packaging.utils import canonicalize_name
-from pip._vendor.packaging.version import _BaseVersion
+from pip._vendor.packaging.version import InvalidVersion, _BaseVersion
 from pip._vendor.packaging.version import parse as parse_version
 
 from pip._internal.exceptions import (
@@ -752,11 +752,14 @@ def get_install_candidate(
             self._log_skipped_link(link, result, detail)
             return None
 
-        return InstallationCandidate(
-            name=link_evaluator.project_name,
-            link=link,
-            version=detail,
-        )
+        try:
+            return InstallationCandidate(
+                name=link_evaluator.project_name,
+                link=link,
+                version=detail,
+            )
+        except InvalidVersion:
+            return None
 
     def evaluate_links(
         self, link_evaluator: LinkEvaluator, links: Iterable[Link]