update-dockapps.pl: Avoid ambiguous argument error.
commit3ca8afb4af0826b550894297dca877ab2810f23a
authorDoug Torrance <dtorrance@monmouthcollege.edu>
Sun, 21 Sep 2014 15:31:02 +0000 (21 10:31 -0500)
committerCarlos R. Mafra <crmafra@gmail.com>
Sun, 21 Sep 2014 22:03:59 +0000 (21 23:03 +0100)
tree313003a01694ce7fca0a06e68afed3473817c773
parenta98548fdb66f1af4e6c062940cfec378e0073db3
update-dockapps.pl: Avoid ambiguous argument error.

It is possible that, when running update-dockapps.pl, a filename may match a
revision, giving an error, e.g.,
fatal: ambiguous argument 'wmbattery': both revision and filename
Use '--' to separate paths from revisions, like this:
'git <command> [<revision>...] -- [<file>...]'

This patch fixes this problem by inserting "--" where needed.
update-dockapps.pl