git-cvsexportcommit: don't cleanup .msg if not yet committed to cvs.

Unless the -c option is given, and the commit to cvs was successful,
.msg shouldn't be deleted to be able to run the command suggested by
git-cvsexportcommit.

See http://bugs.debian.org/412732

Signed-off-by: Gerrit Pape <pape@smarden.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>

diff --git a/git-cvsexportcommit.perl b/git-cvsexportcommit.perl
index 870554eade66d1744c561d4cba33c41dd7701e55..32a488332122e005bd5007a23111eac1093b940a 100755 (executable)
--- a/git-cvsexportcommit.perl
+++ b/git-cvsexportcommit.perl
@@ -241,13 +241,14 @@ if ($opt_c) {
        die "Exiting: The commit did not succeed";
     }
     print "Committed successfully to CVS\n";
+    # clean up
+    unlink(".msg");
 } else {
     print "Ready for you to commit, just run:\n\n   $cmd\n";
 }
 
 # clean up
 unlink(".cvsexportcommit.diff");
-unlink(".msg");
 
 sub usage {
        print STDERR <<END;