fix

Author: YunchuWang

azure/functions/meta.py

@@ -23,15 +23,16 @@
 
 def is_iterable_type_annotation(annotation: object, pytype: object) -> bool:
     if sys.version_info >= (3, 9):
-        # Since python 3.9, standard collection types are supported in type hint
+        # Since python 3.9, standard collection types
+        # are supported in type hint
         origin = get_origin(annotation)
         is_iterable_anno = (origin is not None
                             and issubclass(origin, collections.abc.Iterable))
     else:
         is_iterable_anno = (
             typing_inspect.is_generic_type(annotation)
-            and issubclass(typing_inspect.get_origin(annotation),
-                        collections.abc.Iterable)
+            and issubclass(get_origin(annotation),
+                           collections.abc.Iterable)
         )
 
     if not is_iterable_anno: