From 0b54f079e4e1c6c3af54303873d9a4cb83826ca2 Mon Sep 17 00:00:00 2001
From: Poslovitch <poslomc@gmx.fr>
Date: Thu, 10 Aug 2017 17:02:38 +0200
Subject: [PATCH] Fixes a NumberFormatException when trying to read inexistant
 frequency of a CargoManager

Fixes https://github.com/TheBusyBiscuit/Slimefun4/issues/363
Fixes https://github.com/TheBusyBiscuit/Slimefun4/issues/161
---
 src/me/mrCookieSlime/Slimefun/api/item_transport/CargoNet.java | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/me/mrCookieSlime/Slimefun/api/item_transport/CargoNet.java b/src/me/mrCookieSlime/Slimefun/api/item_transport/CargoNet.java
index 1c6023172..aa324c097 100644
--- a/src/me/mrCookieSlime/Slimefun/api/item_transport/CargoNet.java
+++ b/src/me/mrCookieSlime/Slimefun/api/item_transport/CargoNet.java
@@ -37,7 +37,6 @@ import me.mrCookieSlime.Slimefun.holograms.CargoHologram;
 public class CargoNet {
 	
 	public enum Axis {
-		
 		X_POSITIVE,
 		X_NEGATIVE,
 		Y_POSITIVE,
@@ -462,7 +461,7 @@ public class CargoNet {
 	}
 
 	private static int getFrequency(Location l) {
-		return Integer.parseInt(BlockStorage.getBlockInfo(l).getString("frequency"));
+		return BlockStorage.getBlockInfo(l).getInt("frequency"); // If no frequency is found, will automatically return 0.
 	}
 	
 	public static Set<Location> scan(Location source, Set<Location> blocks, List<Location> l1, List<Location> l2, Axis exclude, Map<Location, Integer> input, Map<Integer, List<Location>> output, Set<Location> terminals, Set<Location> providers, Set<Location> destinations, Set<Location> imports, Set<Location> exports) {