Make sure we are dealing with arrays
Make sure we are dealing with arrays

This prevents nasty crashes

Picked from 78d1a1c0fd

michael-e/symphony-2,bauhouse/sym-todo-list,jensscherbl/symphony,symphonycms/symphony-2,bauhouse/sym-todo-list,michael-e/symphony-2,symphonycms/symphony-2,jensscherbl/symphony