remote rm/prune: print a message when writing packed-refs fails

diff --git a/git-rebase--merge.sh b/git-rebase--merge.sh
index 6d77b3ca9118e6fdd36615757a24c109cf0530ee..d3fb67d75bd3cdfebd048594cdb67eb179b1c435 100644 (file)
--- a/git-rebase--merge.sh
+++ b/git-rebase--merge.sh
@@ -53,11 +53,12 @@ continue_merge () {
 }
 
 call_merge () {
-       cmt="$(cat "$state_dir/cmt.$1")"
+       msgnum="$1"
+       echo "$msgnum" >"$state_dir/msgnum"
+       cmt="$(cat "$state_dir/cmt.$msgnum")"
        echo "$cmt" > "$state_dir/current"
        hd=$(git rev-parse --verify HEAD)
        cmt_name=$(git symbolic-ref HEAD 2> /dev/null || echo HEAD)
-       msgnum=$(cat "$state_dir/msgnum")
        eval GITHEAD_$cmt='"${cmt_name##refs/heads/}~$(($end - $msgnum))"'
        eval GITHEAD_$hd='$onto_name'
        export GITHEAD_$cmt GITHEAD_$hd