Need to create an empty commodity at the beginning otherwise commodities don't...

Need to create an empty commodity at the beginning otherwise commodities don't appear in list of species when simulation is running

models/Main.gaml

@@ -163,6 +163,8 @@ global {
 		}
 		/**/
 
+		create Commodity number:1; // create an empty commodity here, because, otherwise, I don't have access to the list of commodities while the simulation is running, in GUI mode
+
 		// Init other parameters
 		do init_decreasingRateOfStocks;
 		do init_cost;