git-rebase -i behaves better on commits with incomplete messages

diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh
index 090c3e51437969459f2b4f4625d5785d79c05084..d0d83c35e6fcebfabef2a8741d1b492b36aebf90 100755 (executable)
--- a/git-rebase--interactive.sh
+++ b/git-rebase--interactive.sh
@@ -215,15 +215,17 @@ make_squash_message () {
                COUNT=$(($(sed -n "s/^# This is [^0-9]*\([1-9][0-9]*\).*/\1/p" \
                        < "$SQUASH_MSG" | tail -n 1)+1))
                echo "# This is a combination of $COUNT commits."
-               sed -n "2,\$p" < "$SQUASH_MSG"
+               sed -e 1d -e '2,/^./{
+                       /^$/d
+               }' <"$SQUASH_MSG"
        else
                COUNT=2
                echo "# This is a combination of two commits."
                echo "# The first commit's message is:"
                echo
                git cat-file commit HEAD | sed -e '1,/^$/d'
-               echo
        fi
+       echo
        echo "# This is the $(nth_string $COUNT) commit message:"
        echo
        git cat-file commit $1 | sed -e '1,/^$/d'