Let Transformer.make_row property's setter accept None

diff --git a/psycopg3_c/psycopg3_c/_psycopg3/transform.pyx b/psycopg3_c/psycopg3_c/_psycopg3/transform.pyx
index cec8748bcf813bb85ad3d74b5c1c56e2f4368290..ce88491509e2092c8f6c27705510ac1e47263023 100644 (file)
--- a/psycopg3_c/psycopg3_c/_psycopg3/transform.pyx
+++ b/psycopg3_c/psycopg3_c/_psycopg3/transform.pyx
@@ -99,7 +99,7 @@ cdef class Transformer:
         return self._make_row
 
     @make_row.setter
-    def make_row(self, row_maker: RowMaker) -> None:
+    def make_row(self, row_maker: Optional[RowMaker]) -> None:
         self._make_row = row_maker
 
     @property