contrib/ciabot: git-describe commit instead of HEAD

For each commit a shorter version of the name will be generated. This is
either the truncated hash or the output of git-describe. The
call to git-describe was only made with an empty shell variable instead
of an actual commit hash. Thus it only described the current HEAD and
not each commit we want to submit to cia.vc.

Signed-off-by: Sven Eckelmann <sven.eckelmann@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/contrib/ciabot/ciabot.py b/contrib/ciabot/ciabot.py
index d0627e0852cc47df3ffd29754254ccb99c3b2ad0..9775dffb5d49521a7078643104762cd136edffcc 100755 (executable)
--- a/contrib/ciabot/ciabot.py
+++ b/contrib/ciabot/ciabot.py
@@ -122,7 +122,7 @@ def report(refname, merged):
     branch = os.path.basename(refname)
 
     # Compute a shortnane for the revision
-    rev = do("git describe ${merged} 2>/dev/null") or merged[:12]
+    rev = do("git describe '"+ merged +"' 2>/dev/null") or merged[:12]
 
     # Extract the neta-information for the commit
     rawcommit = do("git cat-file commit " + merged)