Fix import error when flash attention 3 is installed #1913
+5
−5
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Outdated suggestions cannot be applied.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.
Description
Referring to https://github.com/Dao-AILab/flash-attention/blob/7661781d001e0900121c000a0aaf21b3f94337d6/README.md?plain=1#L61-L62
flash_attn_interface
shouldn't be imported from flash_attn_3 but instead directly, otherwise, the import error will happen.Type of change
Changes
Please list the changes introduced in this PR:
flash_attn_3.
when importing the flash attention 3'sflash_attn_interface
Checklist: