IECoreNuke::LensDistort file parameter hash. Changed the append() method to evaluate the file path before hashing it. This fixes a bug where TCL scripts in the file sequence knob were not getting evaluated before being hashed.
IECoreNuke::LensDistort file parameter hash.
Changed the append() method to evaluate the file path before hashing it. This fixes a bug where TCL scripts in the file sequence knob were not getting evaluated before being hashed.

davidsminor/cortex,appleseedhq/cortex,davidsminor/cortex,hradec/cortex,goddardl/cortex,danieldresser/cortex,lento/cortex,hradec/cortex,lento/cortex,hradec/cortex,danieldresser/cortex,goddardl/cortex,appleseedhq/cortex,appleseedhq/cortex,lento/cortex,danieldresser/cortex,davidsminor/cortex,davidsminor/cortex,goddardl/cortex,danieldresser/cortex