From 2a1ee15a54b8e715924c984ece71394c7cc1a0f7 Mon Sep 17 00:00:00 2001
From: Mark Vejvoda <mark_vejvoda@hotmail.com>
Date: Thu, 26 Apr 2012 00:46:49 +0000
Subject: [PATCH] - applied patch for lua 5.2

---
 source/shared_lib/sources/lua/lua_script.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/source/shared_lib/sources/lua/lua_script.cpp b/source/shared_lib/sources/lua/lua_script.cpp
index 2462ca903..c723f907b 100644
--- a/source/shared_lib/sources/lua/lua_script.cpp
+++ b/source/shared_lib/sources/lua/lua_script.cpp
@@ -571,7 +571,11 @@ Vec2i LuaArguments::getVec2i(int argumentIndex) const{
 		throwLuaError("Can not get vec2i from Lua state, value on the stack is not a table");
 	}
 
+#if LUA_VERSION_NUM > 501
+	if(lua_rawlen(luaState, argumentIndex)!=2){
+#else
 	if(luaL_getn(luaState, argumentIndex)!=2){
+#endif
 		throwLuaError("Can not get vec2i from Lua state, array size not 2");
 	}
 
@@ -643,7 +647,11 @@ void LuaArguments::throwLuaError(const string &message) const{
 			stackString+= "String: " + string(luaL_checkstring(luaState, -i));
 		}
 		else if(lua_istable(luaState, -i)){
+#if LUA_VERSION_NUM > 501
+			stackString+= "Table (" + intToStr(lua_rawlen(luaState, -i)) + ")";
+#else
 			stackString+= "Table (" + intToStr(luaL_getn(luaState, -i)) + ")";
+#endif
 		}
 		else
 		{