fix: convert UUID fields to strings in _extract_feedback_dict_from_step_row#2793
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hayescode merged 1 commit intoChainlit:mainfrom Feb 24, 2026
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…ep_row asyncpg returns raw uuid.UUID objects from PostgreSQL. The sibling method _convert_step_row_to_dict already wraps UUID fields with str(), but _extract_feedback_dict_from_step_row was passing them through raw. This caused TypeError: Object of type UUID is not JSON serializable when resuming a thread via the sidebar. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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Summary
asyncpgreturns rawuuid.UUIDobjects from PostgreSQL. The sibling method_convert_step_row_to_dictalready wraps UUID fields withstr(), but_extract_feedback_dict_from_step_rowwas passing them through raw. Thiscaused
TypeError: Object of type UUID is not JSON serializablewhenresuming a thread via the sidebar.
Changes
row["id"]androw["feedback_id"]withstr()in_extract_feedback_dict_from_step_rowto match the pattern used in_convert_step_row_to_dict.Test plan
threads with feedback in the PostgreSQL data layer.
Summary by cubic
Converted UUID fields to strings in _extract_feedback_dict_from_step_row to prevent JSON serialization errors when resuming threads from the sidebar. Wraps row['id'] and row['feedback_id'] with str() to match _convert_step_row_to_dict.
Written for commit 87091f5. Summary will update on new commits.