return directly if specified specfile is not in a git project

Also change the msg type from debug to warning.

Change-Id: Ib147d051289842df355e0fc16ff1b461f8594251

diff --git a/depanneur b/depanneur
index 4f0827c3b361470a84fcfaa5de11e2be64a42d8b..970b97a96ff88ef3acbb60817cc50de527ce4e0e 100755 (executable)
--- a/depanneur
+++ b/depanneur
@@ -492,7 +492,8 @@ sub prepare_git {
     my $current_rev = '';
 
     if (! -e "$base/.git") {
-        debug("not a git repo: $base/.git!!");
+        warning("not a git repo: $base/.git!!");
+        return;
     } else {
         my $commit_id;
         if ($commit eq "") {