From 03484169e34370b19d28e57e433c046050cc23a6 Mon Sep 17 00:00:00 2001
From: Dave C-J <dave@conway-jones.co.uk>
Date: Sun, 19 Jan 2014 11:59:29 +0000
Subject: [PATCH] Slight tweak to Wake on Lan (WOL) node

---
 io/wol/39-wol.html | 2 +-
 io/wol/39-wol.js   | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/io/wol/39-wol.html b/io/wol/39-wol.html
index c2d051d9..ffcdfb7b 100644
--- a/io/wol/39-wol.html
+++ b/io/wol/39-wol.html
@@ -23,7 +23,7 @@
         <label for="node-input-name"><i class="icon-tag"></i> Name</label>
         <input type="text" id="node-input-name" placeholder="Name">
     </div>
-    <div class="form-tips">Tip: leave blank if you want to use <b>msg.mac</b></div>
+    <div class="form-tips">Tip: leave blank if you want to use <b>msg.mac</b> to dynamically set target mac address.</div>
 </script>
 
 <script type="text/x-red" data-help-name="wake on lan">
diff --git a/io/wol/39-wol.js b/io/wol/39-wol.js
index 497474fc..aa033542 100644
--- a/io/wol/39-wol.js
+++ b/io/wol/39-wol.js
@@ -20,7 +20,7 @@ var chk = /^([0-9A-F]{2}[:-]){5}([0-9A-F]{2})$/;
 
 function WOLnode(n) {
     RED.nodes.createNode(this,n);
-    this.mac = n.mac
+    this.mac = n.mac.trim();
     var node = this;
 
     this.on("input", function(msg) {
@@ -32,7 +32,7 @@ function WOLnode(n) {
                         if (error) { node.warn(error); }
                     });
                 }
-                else { node.warn("WOL: bad mac address "+mac); }
+                else { node.warn('WOL: bad mac address "'+mac+'"'); }
             }
             else { node.warn("WOL: no mac address specified"); }
         }