open-risk/OpenCPM — pull request #1 by swl10 (2014-12-12 18:51:17+00:00)
Title: Temporary fix for pyslet bug

update_entity can’t be used if the entity doesn’t have any non-key
fields. An alternative fix would be to include a dummy field in the
entity in the data model.

I'll work on fixing the pyslet bug separately.