Fix callable variance check #17613
Merged
Fix callable variance check #17613
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
Caused by phpGH-15492. While the parent might contain callable, it may also contain other types. zend_is_class_subtype_of_type() may be checking a member that is not callable itself. Fall back to the normal class subtype check. Discovered by a failing Laravel test in nightly.
iluuu1994
force-pushed
the
fix-callable-variance-check
branch
from
d52d68b to
7eb82f4
Compare
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
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Outdated suggestions cannot be applied.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.
Caused by GH-15492. While the parent might contain callable, it may also contain other types. zend_is_class_subtype_of_type() may be checking a member that is not callable itself. Fall back to the normal class subtype check.
Discovered by a failing Laravel test in nightly.