make url-related functions reusable

diff --git a/git-am.sh b/git-am.sh
index 1056075545ad3e5e42626d167c91c1deada6186b..87ffae252b3f2ff88646d142ea9c2dfb38a28953 100755 (executable)
--- a/git-am.sh
+++ b/git-am.sh
@@ -740,7 +740,7 @@ do
                ;;
        esac
 
-       if test $apply_status = 1 && test "$threeway" = t
+       if test $apply_status != 0 && test "$threeway" = t
        then
                if (fall_back_3way)
                then