git-tracker: remove shortlog for empty changes
authorJohannes Berg <johannes.berg@intel.com>
Wed, 21 May 2014 07:44:43 +0000 (09:44 +0200)
committerHauke Mehrtens <hauke@hauke-m.de>
Sun, 1 Jun 2014 22:16:15 +0000 (00:16 +0200)
commitf8ef0108bcc9b685c3d489079325c56f77c49e09
treefeda738e6f9c519064185dcb99f0a5a6c80caaf6
parent525b264c8fb1c626be04880ea134a1112288f09e
git-tracker: remove shortlog for empty changes

When the input tree had changes but the output doesn't get
any changes at all, then the shortlog was being generated
over all commits since no files were specified.

Catch this special case and instead of generating a shortlog
just add a note that no commits changed generated code.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
devel/git-tracker.py