Creating a decorator that warns the developer whenever he fails to set a context.

Author: phrfpeixoto

openapi_core/schema/schemas/util.py

@@ -3,6 +3,9 @@
 from six import string_types
 from json import dumps
 
+from openapi_core.schema.schemas.enums import UnmarshalContext
+from openapi_core.schema.schemas.exceptions import UnmarshalContextNotSet
+
 
 def forcebool(val):
     if isinstance(val, string_types):