Catch InvalidTokenError and raise exception #100

Author: jpadilla

rest_framework_jwt/authentication.py

@@ -35,6 +35,8 @@ def authenticate(self, request):
         except jwt.DecodeError:
             msg = _('Error decoding signature.')
             raise exceptions.AuthenticationFailed(msg)
+        except jwt.InvalidTokenError:
+            raise exceptions.AuthenticationFailed()
 
         user = self.authenticate_credentials(payload)