fix: Use is_tensor_like instead of instance(Tensor, · )#583
Merged
PierreQuinton merged 5 commits intomainfrom Feb 19, 2026
Merged
fix: Use is_tensor_like instead of instance(Tensor, · )#583PierreQuinton merged 5 commits intomainfrom
is_tensor_like instead of instance(Tensor, · )#583PierreQuinton merged 5 commits intomainfrom
Conversation
…f the operations where not implemented but allow custom implementations.
…`require_grad` field might not exist in something that is not a `Tensor`. I'm not sure the status of this in torch so we should investigate some more.
…`is_tensor_like` a `TypeGuard`. I opened an issue: pytorch/pytorch#175324
PierreQuinton
added
the
cc: fix
ValerianRey
approved these changes
Feb 19, 2026
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
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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
Fixes:
Tensorcheck inautojac.jac#580Some interaction with pytorch/pytorch#175324, but can't wait for a fix.
The current state is only one remaining isinstance in
tests.conftests.pywhich is non-critical (for printing purposes).