From 82487805b484352c895a29eb60724257847c28b7 Mon Sep 17 00:00:00 2001
From: graywolf336 <graywolf336@craftyn.com>
Date: Wed, 3 Jun 2015 10:40:42 -0500
Subject: [PATCH] Clear the sign lines before reloading

Wasn't reported yet, but if someone removed a line from the sign the old
one would still show up as we didn't clear the lines before reloading.
---
 .../com/graywolf336/jail/listeners/CellSignListener.java  | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/main/java/com/graywolf336/jail/listeners/CellSignListener.java b/src/main/java/com/graywolf336/jail/listeners/CellSignListener.java
index 68cc72f..87725a1 100644
--- a/src/main/java/com/graywolf336/jail/listeners/CellSignListener.java
+++ b/src/main/java/com/graywolf336/jail/listeners/CellSignListener.java
@@ -33,7 +33,7 @@ public class CellSignListener implements Listener {
         if(lines.size() >= 4) lineFour = lines.get(3);
     }
 
-    @EventHandler(ignoreCancelled=true, priority = EventPriority.MONITOR)
+    @EventHandler(ignoreCancelled = true, priority = EventPriority.MONITOR)
     public void changeTheCellSigns(final PrisonerTimeChangeEvent event) {
         pl.getServer().getScheduler().scheduleSyncDelayedTask(pl, new Runnable() {
             public void run() {
@@ -160,6 +160,12 @@ public class CellSignListener implements Listener {
     public void handleSignLineUpdates(JailPluginReloadedEvent event) {
         List<String> lines = pl.getConfig().getStringList(Settings.CELLSIGNLINES.getPath());
         
+        //Reset the lines to nothing
+        lineOne = "";
+        lineTwo = "";
+        lineThree = "";
+        lineFour = "";
+        
         if(lines.size() >= 1) lineOne = lines.get(0);
         if(lines.size() >= 2) lineTwo = lines.get(1);
         if(lines.size() >= 3) lineThree = lines.get(2);