jfinkels/flask-restless — pull request #171 by logandk (2013-04-03 11:40:25+00:00)
Title: Return HTTP 400 when posting/patching hybrid properties

Currently, if a hybrid property is included in the submitted data for a post/patch request, the following error is thrown:

`AttributeError: '_BinaryExpression' object has no attribute 'property'`

It should emit HTTP 400 as it does for non-existing fields.