fix: correct import path for load_model_dict_into_meta in conversion scripts #12616
+6
−6
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
…scripts The function load_model_dict_into_meta was moved from modeling_utils.py to model_loading_utils.py but the imports in the conversion scripts were not updated, causing ImportError when running these scripts. This fixes the import in 6 conversion scripts: - scripts/convert_sd3_to_diffusers.py - scripts/convert_stable_cascade_lite.py - scripts/convert_stable_cascade.py - scripts/convert_stable_audio.py - scripts/convert_sana_to_diffusers.py - scripts/convert_sana_controlnet_to_diffusers.py Fixes huggingface#12606
DN6
approved these changes
Nov 10, 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Outdated suggestions cannot be applied.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.
What does this PR do?
Fixes #12606
This PR corrects the import path for
load_model_dict_into_metain 6 conversion scripts that were importing from the wrong module.Problem
The function
load_model_dict_into_metaexists indiffusers/models/model_loading_utils.pybut the conversion scripts were importing it fromdiffusers/models/modeling_utils.py(where it doesn't exist), causingImportErrorwhen running these scripts.Solution
Updated the import statement in the following conversion scripts:
scripts/convert_sd3_to_diffusers.pyscripts/convert_stable_cascade_lite.pyscripts/convert_stable_cascade.pyscripts/convert_stable_audio.pyscripts/convert_sana_to_diffusers.pyscripts/convert_sana_controlnet_to_diffusers.pyChanged from:
To:
Testing
While I discovered this issue was present in 6 scripts (not just the SD3 script mentioned in the issue), the fix is straightforward - it's simply correcting the import path to match where the function actually exists.