pass L to LuaHelpers::TypeError

stepmania/src/LuaBinding.h

@@ -85,7 +85,7 @@ public:
 			if( bIsSelf )
 				luaL_typerror( L, narg, s_className );
 			else
-				LuaHelpers::TypeError( narg, s_className );
+				LuaHelpers::TypeError( L, narg, s_className );
 		}
 
 		return pUserdata->pT;  // pointer to T object

stepmania/src/LuaManager.cpp

@@ -414,13 +414,13 @@ void LuaManager::Fail( const CString &err )
 
 /* Like luaL_typerror, but without the special case for argument 1 being "self"
  * in method calls, so we give a correct error message after we remove self. */
-int LuaHelpers::TypeError( int iArgNo, const char *szName )
+int LuaHelpers::TypeError( Lua *L, int iArgNo, const char *szName )
 {
 	lua_Debug debug;
-	lua_getstack( LUA->L, 0, &debug );
-	lua_getinfo( LUA->L, "n", &debug );
-	return luaL_error( LUA->L, "bad argument #%d to \"%s\" (%s expected, got %s)",
-		iArgNo, debug.name? debug.name:"(unknown)", szName, lua_typename(LUA->L, lua_type(LUA->L, iArgNo)) );
+	lua_getstack( L, 0, &debug );
+	lua_getinfo( L, "n", &debug );
+	return luaL_error( L, "bad argument #%d to \"%s\" (%s expected, got %s)",
+		iArgNo, debug.name? debug.name:"(unknown)", szName, lua_typename(L, lua_type(L, iArgNo)) );
 }
 
 

stepmania/src/LuaManager.h

@@ -149,7 +149,7 @@ namespace LuaHelpers
 		}
 	}
 
-	int TypeError( int narg, const char *tname );
+	int TypeError( Lua *L, int narg, const char *tname );
 }