[3.14] gh-78465: Fix error message for cls.__new__(cls, ...) where cls is not instantiable (GH-135981) #136030
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
… is not instantiable (pythonGH-135981) Previous error message suggested to use cls.__new__(), which obviously does not work. Now the error message is the same as for cls(...). (cherry picked from commit c45f4f3) Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
This was referenced Jun 27, 2025
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Previous error message suggested to use cls.new(), which
obviously does not work. Now the error message is the same as for
cls(...).
(cherry picked from commit c45f4f3)
Co-authored-by: Serhiy Storchaka storchaka@gmail.com
__new__on non-instaniable objects #78465