revert: rename variables related to subject in get_message()

diff --git a/git-stash.sh b/git-stash.sh
index 59db3dc38e72fda88d521171a174c08b919677a9..0f858d334c756f9cd4028b4950a3912d0f6182dd 100755 (executable)
--- a/git-stash.sh
+++ b/git-stash.sh
@@ -86,7 +86,7 @@ create_stash () {
                        GIT_INDEX_FILE="$TMP-index" &&
                        export GIT_INDEX_FILE &&
                        git read-tree -m $i_tree &&
-                       git add -u &&
+                       git diff --name-only -z HEAD | git update-index -z --add --remove --stdin &&
                        git write-tree &&
                        rm -f "$TMP-index"
                ) ) ||