diff --git a/piptools/exceptions.py b/piptools/exceptions.py index 3e019a3d..c056d02a 100644 --- a/piptools/exceptions.py +++ b/piptools/exceptions.py @@ -1,5 +1,6 @@ from __future__ import annotations +import operator from typing import Iterable from pip._internal.index.package_finder import PackageFinder @@ -27,7 +28,9 @@ def __str__(self) -> str: versions = [] pre_versions = [] - for candidate in sorted(self.candidates_tried): + for candidate in sorted( + self.candidates_tried, key=operator.attrgetter("version") + ): version = str(candidate.version) if candidate.version.is_prerelease: pre_versions.append(version)