From d1db3fa32cc13a6b980deaa2b20fd499bcf54c95 Mon Sep 17 00:00:00 2001
From: gfgtdf <daniel.gfgtdf@gmail.com>
Date: Thu, 24 May 2018 22:41:32 +0200
Subject: [PATCH] fix [animate_unit] freezing the game

#2970
#3084

(cherry-picked from commit beeb5b43e2b84b3f123a620465526ef124574d38)
---
 src/scripting/game_lua_kernel.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/scripting/game_lua_kernel.cpp b/src/scripting/game_lua_kernel.cpp
index a546f7610932..83387afd23c5 100644
--- a/src/scripting/game_lua_kernel.cpp
+++ b/src/scripting/game_lua_kernel.cpp
@@ -439,6 +439,10 @@ static int impl_add_animation(lua_State* L)
 
 static int impl_run_animation(lua_State* L)
 {
+	CVideo& v = CVideo::get_singleton();
+	if(v.update_locked() || v.faked()) {
+		return 0;
+	}
 	events::command_disabler command_disabler;
 	unit_animator& anim = *static_cast<unit_animator*>(luaL_checkudata(L, 1, animatorKey));
 	anim.start_animations();