Fixed excludes not being applied to full git diffs
Review Request #11794 — Created Aug. 13, 2021 and submitted
This fixes the error reported as ticket #4941 (https://hellosplat.com/s/beanbag/tickets/4941/), where the overall diff doesn't respect file exclude globs.
Granular, commit-level diff do respect them already.
./tests/runtests.pyruns with no errors.
The issue is fixed, checked manually: the diffs now exclude the files properly.