Clean up work-tree handling

diff --git a/git-sh-setup.sh b/git-sh-setup.sh
index c51985e4c36022a1f58146e49cc82336c39df05a..7bef43f39d0d74497104351d2f40258dfccce104 100755 (executable)
--- a/git-sh-setup.sh
+++ b/git-sh-setup.sh
@@ -59,8 +59,7 @@ cd_to_toplevel () {
 }
 
 require_work_tree () {
-       test $(git rev-parse --is-inside-work-tree) = true &&
-       test $(git rev-parse --is-inside-git-dir) = false ||
+       test $(git rev-parse --is-inside-work-tree) = true ||
        die "fatal: $0 cannot be used without a working tree."
 }