Support proxy models with abstract or non-model bases in migrations

BillSchumacher · Aug 26, 2024 · e32c033 · e32c033
1 parent a68c69c
commit e32c033
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/pgtrigger/migrations.py b/pgtrigger/migrations.py
@@ -148,6 +148,10 @@ def _inject_m2m_dependency_in_proxy(proxy_op):
     proxy models. Inject the dependency here
     """
     for base in proxy_op.bases:
+        # Skip abstract models
+        if not (isinstance(base, str) and "." in base):
+            continue
+
         model = apps.get_model(base)
         creator = model._meta.auto_created
         if creator: