fix: resolve basedpyright-check.

api/tasks/generate_summary_index_task.py

@@ -94,7 +94,7 @@ def generate_summary_index_task(dataset_id: str, document_id: str, segment_ids:
             )
         )
 
-    except Exception:
+    except Exception as e:
         logger.exception("Failed to generate summary index for document %s", document_id)
         # Update document segments with error status if needed
         if segment_ids:

api/tasks/regenerate_summary_index_task.py

@@ -245,6 +245,7 @@ def regenerate_summary_index_task(
                     )
 
                     for segment in segments:
+                        summary_record = None
                         try:
                             # Get existing summary record
                             summary_record = (