From a14dc4e5412ba90b329c9515a6c8fa99b7fd0897 Mon Sep 17 00:00:00 2001
From: Thijs Wiefferink <nlthijs48@gmail.com>
Date: Mon, 29 Dec 2014 16:39:54 +0100
Subject: [PATCH] Fix a bug with the periodic updating of signs

If there is no sign connected to the region it would spam an error to
the console when the periodic update task runs.
---
 src/nl/evolutioncoding/areashop/regions/BuyRegion.java     | 2 +-
 src/nl/evolutioncoding/areashop/regions/GeneralRegion.java | 2 +-
 src/nl/evolutioncoding/areashop/regions/RentRegion.java    | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/nl/evolutioncoding/areashop/regions/BuyRegion.java b/src/nl/evolutioncoding/areashop/regions/BuyRegion.java
index f877f7a..d68dd68 100644
--- a/src/nl/evolutioncoding/areashop/regions/BuyRegion.java
+++ b/src/nl/evolutioncoding/areashop/regions/BuyRegion.java
@@ -406,7 +406,7 @@ public class BuyRegion extends GeneralRegion {
 		if(inactiveSetting <= 0 || player.isOp()) {
 			return false;
 		}
-		AreaShop.debug("inactivetimemillis: " + inactiveSetting * 60 * 1000);
+		//AreaShop.debug("inactivetimemillis: " + inactiveSetting * 60 * 1000);
 		if(Calendar.getInstance().getTimeInMillis() > (player.getLastPlayed() + inactiveSetting * 60 * 1000)) {
 			plugin.getLogger().info("Region " + getName() + " sold because of inactivity for player " + getPlayerName());
 			this.sell(true);
diff --git a/src/nl/evolutioncoding/areashop/regions/GeneralRegion.java b/src/nl/evolutioncoding/areashop/regions/GeneralRegion.java
index e45f60c..84c260d 100644
--- a/src/nl/evolutioncoding/areashop/regions/GeneralRegion.java
+++ b/src/nl/evolutioncoding/areashop/regions/GeneralRegion.java
@@ -654,7 +654,7 @@ public abstract class GeneralRegion {
 		if(isDeleted() || !isRentRegion()) {
 			return false;
 		}
-		Set<String> signs = null;
+		Set<String> signs = new HashSet<String>();
 		if(config.getConfigurationSection("general.signs") != null) {
 			signs = config.getConfigurationSection("general.signs").getKeys(false);
 		}
diff --git a/src/nl/evolutioncoding/areashop/regions/RentRegion.java b/src/nl/evolutioncoding/areashop/regions/RentRegion.java
index 28f61e4..f670e6c 100644
--- a/src/nl/evolutioncoding/areashop/regions/RentRegion.java
+++ b/src/nl/evolutioncoding/areashop/regions/RentRegion.java
@@ -607,7 +607,7 @@ public class RentRegion extends GeneralRegion {
 		if(inactiveSetting <= 0 || player.isOp()) {
 			return false;
 		}
-		AreaShop.debug("inactivetimemillis: " + inactiveSetting * 60 * 1000);
+		//AreaShop.debug("inactivetimemillis: " + inactiveSetting * 60 * 1000);
 		if(Calendar.getInstance().getTimeInMillis() > (player.getLastPlayed() + inactiveSetting * 60 * 1000)) {
 			plugin.getLogger().info("Region " + getName() + " unrented because of inactivity for player " + getPlayerName());
 			this.unRent(true);