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-rw-r--r--functions.js5
1 files changed, 4 insertions, 1 deletions
diff --git a/functions.js b/functions.js
index d3886437b..3aef7befa 100644
--- a/functions.js
+++ b/functions.js
@@ -343,7 +343,7 @@ if (!xmlhttp_rpc && typeof XMLHttpRequest!='undefined') {
function all_counters_callback() {
if (xmlhttp_rpc.readyState == 4) {
try {
- if (!xmlhttp_rpc.responseXML) {
+ if (!xmlhttp_rpc.responseXML || !xmlhttp_rpc.responseXML.firstChild) {
notify("[all_counters_callback] backend did not return valid XML");
return;
}
@@ -541,4 +541,7 @@ function toggleSelectRow(sender) {
}
}
+function openExternalUrl(url) {
+ var w = window.open(url);
+}