File "/Users/fatelei/dify/dify/api/core/workflow/nodes/knowledge_index/entities.py", line 7, in <module> from core.rag.entities import WeightedScoreConfig ImportError: cannot import name 'WeightedScoreConfig' from 'core.rag.entities' (/Users/fatelei/dify/dify/api/core/rag/entities/init.py)

TL;DR

The issue can likely be resolved by updating the import statement in entities.py to match the actual location of WeightedScoreConfig or by ensuring that WeightedScoreConfig is correctly defined and exported in core.rag.entities.

Guidance

• Verify that WeightedScoreConfig is defined in one of the files imported by core.rag.entities.__init__.py, and that it is correctly exported.
• Check if there are any circular imports or missing __init__.py files in the core.rag.entities package that could be causing the import error.
• If WeightedScoreConfig has been moved or renamed, update the import statement in entities.py to reflect the new location or name.
• Consider checking the version history of the core.rag.entities module to see if WeightedScoreConfig was removed or renamed in a recent update.

Example

No code example is provided as the issue does not contain enough information to suggest a specific code change.

Notes

The issue may be specific to the self-hosted Docker setup, and it's unclear if this issue affects other environments. Additionally, without more information about the codebase and recent changes, it's difficult to provide a more specific solution.

Recommendation

Apply workaround: Update the import statement in entities.py to match the actual location of WeightedScoreConfig, or ensure that WeightedScoreConfig is correctly defined and exported in core.rag.entities. This is recommended because the issue appears to be related to a specific import error, and updating the import statement or ensuring correct exports may resolve the issue.