submodule-config: combine early return code into one goto

diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh
index 4cde685b43a4463bac5f96bcb4f8ed8b3e9347be..655ebaa4717fe6e43b4b16a69e5eb282140edd6d 100644 (file)
--- a/git-rebase--interactive.sh
+++ b/git-rebase--interactive.sh
@@ -82,6 +82,7 @@ rewritten_pending="$state_dir"/rewritten-pending
 cr=$(printf "\015")
 
 strategy_args=${strategy:+--strategy=$strategy}
+test -n "$strategy_opts" &&
 eval '
        for strategy_opt in '"$strategy_opts"'
        do