[PATCH 2/2] for-each-ref: Fix sort with multiple keys

The linked list describing sort options was not correctly set up in opt_parse_sort. In the result, contrary to the documentation. only the last of multiple --sort options to git-for-each-ref was taken into account. This commit fixes it. Signed-off-by: Kacper Kornet drae...@pld-linux.org ---

Re: [PATCH 2/2] for-each-ref: Fix sort with multiple keys

Kacper Kornet drae...@pld-linux.org writes: The linked list describing sort options was not correctly set up in opt_parse_sort. In the result, contrary to the documentation. only the last of multiple --sort options to git-for-each-ref was taken into account. This commit fixes it.