From 724c3ff426dabdb7631de4807a2c4fec0bdca535 Mon Sep 17 00:00:00 2001
From: Tobias Ottenweller <mail@ottenweller.net>
Date: Sun, 26 Jan 2014 14:00:17 +0100
Subject: [PATCH] Fix loading of existing gate icon.

---
 src/de/craftinc/gates/dynmap/Plugin.java | 27 ++++++++++++++++--------
 1 file changed, 18 insertions(+), 9 deletions(-)

diff --git a/src/de/craftinc/gates/dynmap/Plugin.java b/src/de/craftinc/gates/dynmap/Plugin.java
index 5f68d9d..869a04a 100644
--- a/src/de/craftinc/gates/dynmap/Plugin.java
+++ b/src/de/craftinc/gates/dynmap/Plugin.java
@@ -93,17 +93,21 @@ public class Plugin extends JavaPlugin
 
     private void loadIcons()
     {
-        InputStream inputStream = this.getClass().getResourceAsStream("/gate.png");
-
-        if (inputStream == null) {
-            log(Level.SEVERE, "Cannot load gate icon (missing resource)");
-            return;
-        }
-
-        this.gateIcon = this.markerAPI.createMarkerIcon(markerIconID, markerIconLabel, inputStream);
+        this.gateIcon = this.markerAPI.getMarkerIcon(markerSetID);
 
         if (this.gateIcon == null) {
-            log(Level.SEVERE, "Cannot load gate icon");
+            InputStream inputStream = this.getClass().getResourceAsStream("/gate.png");
+
+            if (inputStream == null) {
+                log(Level.SEVERE, "Cannot load gate icon (missing resource)");
+                return;
+            }
+
+            this.gateIcon = this.markerAPI.createMarkerIcon(markerIconID, markerIconLabel, inputStream);
+
+            if (this.gateIcon == null) {
+                log(Level.SEVERE, "Cannot load gate icon");
+            }
         }
     }
 
@@ -124,6 +128,11 @@ public class Plugin extends JavaPlugin
         List<Gate> allGates = this.gatesPlugin.getGatesManager().allGates();
 
         for (Gate g : allGates) {
+
+            if (g.getLocation() == null) {
+                continue;
+            }
+
             String id = g.getId();
             String label = g.getId();
             boolean markup = false;