Minor preemptive bugfixes

common/map/region_api.cpp

@@ -80,8 +80,7 @@ static int getDepth(lua_State* L) {
 
 static int load(lua_State* L) {
 	//EMPTY
-	lua_pushboolean(L, false);
-	return 1;
+	return 0;
 }
 
 static int save(lua_State* L) {