fix declaration bug

diff --git a/git-branch-manager b/git-branch-manager
index f551155ccbadc7e12982cc340cc5418085197fcd..cb6a3abb2b87cb0084a6d801798750e4bb8d68a3 100755 (executable)
--- a/git-branch-manager
+++ b/git-branch-manager
@@ -143,10 +143,6 @@ sub unmerge_commit($)
                $logcache = undef;
                my $msg = backtick 'git', 'log', '-1', '--pretty=fuller', $r
                        or die "git-log: $!";
-               my $cmsg = "";
-               my $author = "";
-               my $email = "";
-               my $date = "";
                for(split /\n/, $msg)
                {
                        if(/^Author:\s*(.*)/)