Forbid empty include/exclude combinations

druzsan · Feb 7, 2024 · d0056ef · d0056ef
1 parent 32ef104
commit d0056ef
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/main.py b/main.py
@@ -40,6 +40,8 @@ def assert_valid_extra(extra: Any) -> None:
                 f"Each include/exclude combination must a mapping (Python "
                 f"dict), but Python {type(combination)} received."
             )
+        if not combination:
+            raise ValueError("Include/exclude combination contains no values.")
         for variable, value in combination.items():
             if not isinstance(variable, str):
                 raise TypeError(