Fix: Pop select model in tablediff to ensure backwards compatibility

Author: themisvaltinos

sqlmesh/cli/main.py

@@ -907,7 +907,8 @@ def table_diff(
 ) -> None:
     """Show the diff between two tables or a selection of models when they are specified."""
     source, target = source_to_target.split(":")
-    select_models = {model} if model else kwargs.pop("select_model", None)
+    select_model = kwargs.pop("select_model", None)
+    select_models = {model} if model else select_model
     obj.table_diff(
         source=source,
         target=target,