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 (file)
--- 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>';