Hi, I know that I can solve this issue using my own path_info callback, but I think that the default implementation should be more robust.
It fails to remove the version token from more complex path like:
shot_001.FX.scene.v011.mantra1.1001.exr
My version regex proposal:
(.*)([._-])v(\d+)[._-]*(.*)$
I also think that there should be both match tests for version and frame pattern…