diff --git a/git-sh-setup.sh b/git-sh-setup.sh
index 44fb4670aed97fb4eebc2c8985dff9c363732507..7a095665d71f153a970243a9d03d919ddef29c88 100755 (executable)
--- a/git-sh-setup.sh
+++ b/git-sh-setup.sh
}
require_work_tree () {
- test $(git rev-parse --is-inside-work-tree) = true ||
+ test "$(git rev-parse --is-inside-work-tree 2>/dev/null)" = true ||
die "fatal: $0 cannot be used without a working tree."
}