From e1508b4805294e731f853c0abaa84ba181ea00f4 Mon Sep 17 00:00:00 2001
From: drtshock <thensler@wisc.edu>
Date: Mon, 1 Apr 2013 16:02:57 -0500
Subject: [PATCH] Don't let people use vault 0

---
 .../playervaults/commands/VaultOperations.java        | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/src/main/java/com/drtshock/playervaults/commands/VaultOperations.java b/src/main/java/com/drtshock/playervaults/commands/VaultOperations.java
index 401f6ab..d219f74 100644
--- a/src/main/java/com/drtshock/playervaults/commands/VaultOperations.java
+++ b/src/main/java/com/drtshock/playervaults/commands/VaultOperations.java
@@ -37,6 +37,8 @@ public class VaultOperations {
 			int number = 0;
 			try {
 				number = Integer.parseInt(arg);
+				if(number == 0)
+					return false;
 			}
 			catch(NumberFormatException nfe) {
 				sender.sendMessage(Lang.TITLE.toString() + ChatColor.RED + Lang.MUST_BE_NUMBER);
@@ -74,6 +76,8 @@ public class VaultOperations {
 				int number = 0;
 				try {
 					number = Integer.parseInt(arg);
+					if(number == 0)
+						return false;
 				}
 				catch(NumberFormatException nfe) {
 					sender.sendMessage(Lang.TITLE.toString() + ChatColor.RED + Lang.MUST_BE_NUMBER);
@@ -102,6 +106,9 @@ public class VaultOperations {
 			int number = 0;
 			try {
 				number = Integer.parseInt(arg);
+				if(number == 0)
+					sender.sendMessage(Lang.TITLE.toString() + ChatColor.RED + Lang.MUST_BE_NUMBER);
+				return;
 			}
 			catch(NumberFormatException nfe) {
 				sender.sendMessage(Lang.TITLE.toString() + ChatColor.RED + Lang.MUST_BE_NUMBER);
@@ -132,6 +139,10 @@ public class VaultOperations {
 				int number = 0;
 				try {
 					number = Integer.parseInt(arg);
+					if(number == 0) {
+						sender.sendMessage(Lang.TITLE.toString() + ChatColor.RED + Lang.MUST_BE_NUMBER);
+						return;
+					}
 				}
 				catch(NumberFormatException nfe) {
 					sender.sendMessage(Lang.TITLE.toString() + ChatColor.RED + Lang.MUST_BE_NUMBER);