From 84bd682e2e1e32d2048c25253870a2756ad3e610 Mon Sep 17 00:00:00 2001
From: Thomas Goyne <plorkyeran@aegisub.org>
Date: Wed, 24 Dec 2014 16:12:21 -0800
Subject: [PATCH] Make it harder for automation script to leave no lines
 selected

---
 src/auto4_lua.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/auto4_lua.cpp b/src/auto4_lua.cpp
index a39c32168..1b6a5f318 100644
--- a/src/auto4_lua.cpp
+++ b/src/auto4_lua.cpp
@@ -803,6 +803,8 @@ namespace {
 				AssDialogue *new_active = c->selectionController->GetActiveLine();
 				if (active_line && (active_idx > 0 || !sel.count(new_active)))
 					new_active = active_line;
+				if (sel.empty())
+					sel.insert(new_active);
 				c->selectionController->SetSelectionAndActive(std::move(sel), new_active);
 			}
 			else {