git-stash: do not remove a ref by hand.

diff --git a/git-stash.sh b/git-stash.sh
index de13dd1812170ca76eb5706aefb7f59d22be6d48..f90dffd4caf88d649a9998a43aee18e57d3f594f 100755 (executable)
--- a/git-stash.sh
+++ b/git-stash.sh
@@ -6,6 +6,7 @@ USAGE='[ | list | show | apply | clear]'
 SUBDIRECTORY_OK=Yes
 . git-sh-setup
 require_work_tree
+cd_to_toplevel
 
 TMP="$GIT_DIR/.git-stash.$$"
 trap 'rm -f "$TMP-*"' 0
@@ -18,9 +19,10 @@ no_changes () {
 }
 
 clear_stash () {
-       logfile="$GIT_DIR/logs/$ref_stash" &&
-       mkdir -p "$(dirname "$logfile")" &&
-       : >"$logfile"
+       if current=$(git rev-parse --verify $ref_stash 2>/dev/null)
+       then
+               git update-ref -d refs/stash $current
+       fi
 }
 
 save_stash () {