From: Mike Taylor <mike@indexdata.com>
Date: Fri, 23 Aug 2013 13:26:04 +0000 (+0100)
Subject: When there is no mkwsTargets div, don't try to fill it.
X-Git-Tag: 0.9.1~214
X-Git-Url: http://jsfdemo.indexdata.com/?a=commitdiff_plain;h=557fca6b65b234ed0df652e5ae434df1def6519b;p=mkws-moved-to-github.git

When there is no mkwsTargets div, don't try to fill it.
Part of MKWS-29
---

diff --git a/tools/htdocs/mkws.js b/tools/htdocs/mkws.js
index 025fa8a..9a9c682 100644
--- a/tools/htdocs/mkws.js
+++ b/tools/htdocs/mkws.js
@@ -235,6 +235,11 @@ function my_onrecord(data) {
 
 function my_onbytarget(data) {
     var targetDiv = document.getElementById("mkwsBytarget");
+    if (!targetDiv) {
+	// No mkwsTargets div.
+	return;
+    }
+
     var table ='<table><thead><tr><td>Target ID</td><td>Hits</td><td>Diags</td>'
         +'<td>Records</td><td>State</td></tr></thead><tbody>';