Protecting RATDeepImageWriter for an empty file path.
Protecting RATDeepImageWriter for an empty file path.

Empty paths are causing a seg fault (or possibly bad memory access) on Houdini 14.0.335, whereas on previous verisons it simply failed gracefully. The try/catch wasn't actually solving the crash, but it seemed like a decent idea to keep it there anyways.

hradec/cortex,goddardl/cortex,hradec/cortex,lento/cortex,appleseedhq/cortex,appleseedhq/cortex,appleseedhq/cortex,hradec/cortex,goddardl/cortex,lento/cortex,lento/cortex,goddardl/cortex