Recovers gracefully from a KeyError when determining frame padding. #20420
Recovers gracefully from a KeyError when determining frame padding.
#20420


git-svn-id: a3b746cc1383a42926249ed33eaccad697259b1b@19040 896c8824-d3f5-0310-9c61-ac502b9a79dc

blurstudio/cross3d