Merge pull request #1367 from Open-Source-Legal/fix/ci-mypy-django-stubs-sync

Fix Backend CI mypy failure from django-stubs 6.0.3 upgrade

Author: JSv4

.pre-commit-config.yaml

@@ -61,7 +61,7 @@ repos:
         # major breakages (e.g. pypdf 7, openai 3) for the same reason.
         additional_dependencies:
           # --- Type stubs -----------------------------------------------
-          - django-stubs==6.0.2
+          - django-stubs==6.0.3
           - djangorestframework-stubs==3.16.9
           - types-requests==2.33.0.20260408
           - types-PyYAML==6.0.12.20260408

opencontractserver/documents/management/commands/validate_v3_migration.py

@@ -298,9 +298,11 @@ def _check_structural_set_uniqueness(self, verbose):
         )
 
         if verbose:
-            for dup in duplicates[:5]:
+            for content_hash, count in duplicates.values_list(
+                "content_hash", "count"
+            )[:5]:
                 self.stdout.write(
-                    f"    - Hash {dup['content_hash'][:16]}...: {dup['count']} duplicates"
+                    f"    - Hash {content_hash[:16]}...: {count} duplicates"
                 )
 
         return {"passed": False, "duplicate_hashes": duplicate_count}