Author: Lars Michelsen <[email protected]>
Date: Thu Mar 29 11:00:31 2012 +0200
Committer: Lars Michelsen <[email protected]>
Commit-Date: Thu Mar 29 11:00:31 2012 +0200
Bugfix: Fixed javascript error when switching pages while an ajax call
is being processed
---
ChangeLog | 2 ++
share/frontend/nagvis-js/js/ajax.js | 2 +-
2 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index f1b54ea..ad068f3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -13,6 +13,8 @@ Frontend
* Bugfix: Fixed cloning shape objects (view_type error message)
* Bugfix: Stateless lines - only showing the hover area when it is needed
* Bugfix: Fixed dragging of relative labels of relative objects
+ * Bugfix: Fixed javascript error when switching pages while an ajax call is
+ being processed
1.6.4
Core
diff --git a/share/frontend/nagvis-js/js/ajax.js
b/share/frontend/nagvis-js/js/ajax.js
index 4b426e2..cc19964 100644
--- a/share/frontend/nagvis-js/js/ajax.js
+++ b/share/frontend/nagvis-js/js/ajax.js
@@ -171,7 +171,7 @@ function getAsyncRequest(sUrl, bCacheable, callback,
callbackParams) {
oRequest.open("GET", sUrl+"&_t="+iNow);
oRequest.setRequestHeader("If-Modified-Since", "Sat, 1 Jan 2005
00:00:00 GMT");
oRequest.onreadystatechange = function() {
- if(oRequest.readyState == 4) {
+ if(oRequest && oRequest.readyState == 4) {
frontendMessageRemove('ajaxError');
if(oRequest.responseText.replace(/\s+/g, '').length === 0) {
if(bCacheable)
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