Please mypy and NoReturn function

diff --git a/psycopg/psycopg/cursor.py b/psycopg/psycopg/cursor.py
index 1c24af237093f0876bd7fe4e6a07a98d12f7dbb8..2df57ca0c541a784250eeb80e0fd068ea7e45f4b 100644 (file)
--- a/psycopg/psycopg/cursor.py
+++ b/psycopg/psycopg/cursor.py
@@ -286,8 +286,7 @@ class BaseCursor(Generic[ConnectionType, Row]):
 
         else:
             # Errors, unexpected values
-            self._raise_from_results([res])
-            return None  # TODO: shouldn't be needed
+            return self._raise_from_results([res])
 
     def _start_query(self, query: Optional[Query] = None) -> PQGen[None]:
         """Generator to start the processing of a query.