From 42316ca0e94fd6157b56b6088d75815759d3a104 Mon Sep 17 00:00:00 2001
From: Jon Atkins <github@jonatkins.com>
Date: Wed, 31 Jul 2013 16:13:58 +0100
Subject: [PATCH] don't create layer groups until the setup function is called.
 if a plugin is processed before IITC core script, leaflet isn't available fix
 #460

---
 plugins/portal-level-numbers.user.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/plugins/portal-level-numbers.user.js b/plugins/portal-level-numbers.user.js
index 532d78a9..ee23c584 100644
--- a/plugins/portal-level-numbers.user.js
+++ b/plugins/portal-level-numbers.user.js
@@ -2,7 +2,7 @@
 // @id             iitc-plugin-portal-level-numbers@rongou
 // @name           IITC plugin: Portal Level Numbers
 // @category       Layer
-// @version        0.1.0.@@DATETIMEVERSION@@
+// @version        0.1.1.@@DATETIMEVERSION@@
 // @namespace      https://github.com/jonatkins/ingress-intel-total-conversion
 // @updateURL      @@UPDATEURL@@
 // @downloadURL    @@DOWNLOADURL@@
@@ -22,7 +22,7 @@
 window.plugin.portalLevelNumbers = function() {};
 
 window.plugin.portalLevelNumbers.levelLayers = {};
-window.plugin.portalLevelNumbers.levelLayerGroup = new L.LayerGroup();
+window.plugin.portalLevelNumbers.levelLayerGroup = null;
 
 // Use portal add and remove event to control render of portal level numbers
 window.plugin.portalLevelNumbers.portalAdded = function(data) {
@@ -76,6 +76,8 @@ var setup =  function() {
           }")
   .appendTo("head");
 
+  window.plugin.portalLevelNumbers.levelLayerGroup = new L.LayerGroup();
+
   window.addLayerGroup('Portal Levels', window.plugin.portalLevelNumbers.levelLayerGroup, true);
 
   window.addHook('portalAdded', window.plugin.portalLevelNumbers.portalAdded);