diff --git a/git-rebase.sh b/git-rebase.sh
index 6830e1627d67c59407885a3cfa44e83a802613bc..b121f4537ccb173d9f289734f1fe2e89b28d7562 100755 (executable)
--- a/git-rebase.sh
+++ b/git-rebase.sh
mb=$(git merge-base "$onto" "$branch")
if test "$upstream" = "$onto" && test "$mb" = "$onto" &&
# linear history?
- ! (git rev-list --parents "$onto".."$branch" | grep " .* ") > /dev/null
+ ! (git rev-list --parents "$onto".."$branch" | sane_grep " .* ") > /dev/null
then
if test -z "$force_rebase"
then