Commit 2e3c7d88 authored by Loic Bistuer's avatar Loic Bistuer
Browse files

Trigger AttributeError in ValidationError.message_dict when error_dict is missing. 

The goal of this change is twofold; firstly, matching the behavior of Django 1.6
and secondly, an AttributeError is more informative than an obscure ValueError
about mismatching sequence lengths.

Refs #20867.
parent 65faa84d

django/core/exceptions.py

+4 −0
Original line number Diff line number Diff line
@@ -123,6 +123,10 @@ class ValidationError(Exception): 


    @property

    def message_dict(self):

        # Trigger an AttributeError if this ValidationError

        # doesn't have an error_dict.

        getattr(self, 'error_dict')



        return dict(self)



    @property