X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=git-debrebase;h=403fba1ba6bc458099849df521b7d6ebff88e660;hb=6122e79e9fe147a285cd98aa938de6c1f024a0c3;hp=932a3b7a6aed3b67fe40d9846aa5366da1432d78;hpb=c386ae2688431a622f9d41b3668755420fcbed39;p=dgit.git

diff --git a/git-debrebase b/git-debrebase
index 932a3b7a..403fba1b 100755
--- a/git-debrebase
+++ b/git-debrebase
@@ -111,7 +111,8 @@ sub cfg ($;$) {
 	fail "missing required git config $k" unless $optional;
 	return ();
     }
-    return split /\0/, $out;
+    my @l = split /\0/, $out;
+    return wantarray ? @l : $l[0];
 }
 
 memoize('cfg');