use startswith

python · Jul 2, 2024 · 3cf8e5e · 3cf8e5e
1 parent c99a69b
commit 3cf8e5e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/mypy/stubgenc.py b/mypy/stubgenc.py
@@ -861,7 +861,7 @@ def generate_class_stub(self, class_name: str, cls: type, output: list[str]) ->
                 prop_type_name = self.strip_or_import(annotations[attr])
                 static_properties.append(f"{self._indent}{attr}: {prop_type_name} = ...")
 
-                if "ClassVar[" in prop_type_name[: len("ClassVar[")]:
+                if prop_type_name.startswith("ClassVar["):
                     self.add_name("typing.ClassVar")
             else:
                 prop_type_name = self.strip_or_import(self.get_type_annotation(value))