Don't migrate any paths from an older gimprc. This unfortunately kills all manually added paths, but makes sure all paths default to the files of the new GIMP version, could be improved by parsing the path and replacing only the right elements.
2a9b20d Bug 772789 - Mac DMG 2.8.18 gets plug-ins path wrong, can't open JPEG files
app/core/gimp-user-install.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
Upstream: git.gnome.org