mpv-player/mpv — pull request #1340 by Ionic (2014-12-13 02:57:15+00:00)
Title: TOOLS/osxbundle.py: don't use sed but pure python.

GNU sed and BSD sed don't share the same options for editing files in-place, so a workaround is needed.

The most simple way is to use a pure python implementation of applying the changes.