* Fix crash in python with enum properties, and don't throw error if no matching identifier is found. This shouldn't happen, but it should break a python script either, which is not at fault. * Fix a wrong variable initialization in fluidsim.
* Fix crash in python with enum properties, and don't throw error if no matching identifier is found. This shouldn't happen, but it should break a python script either, which is not at fault. * Fix a wrong variable initialization in fluidsim.