Make sure alternates are carried over from the original repository.

diff --git a/git-commit-script b/git-commit-script
index f6cd75f024a0ddb247807086c04eff6d6f8fe6cd..15d03913d5eca6c7eb0eeb146e3e6cf6ba7d1d56 100755 (executable)
--- a/git-commit-script
+++ b/git-commit-script
@@ -85,11 +85,13 @@ tt*)
   die "Only one of -c/-C/-F/-m can be used." ;;
 esac
 
-case "$all" in
-t)
+case "$all,$#" in
+t,*)
        git-diff-files --name-only -z |
        xargs -0 git-update-cache -q --
        ;;
+,0)
+       ;;
 *)
        git-diff-files --name-only -z "$@" |
        xargs -0 git-update-cache -q --