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Ensure no double-fetching of posts.

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This commit is contained in:
Michael Save 2012-03-17 07:45:38 +11:00
parent 50624ba5ce
commit 68e873315a
1 changed files with 7 additions and 0 deletions
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7
js/post-hover.js
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@ -12,6 +12,7 @@
*/ */
$(document).ready(function(){ $(document).ready(function(){
var dont_fetch_again = [];
$('p.body a:not([rel="nofollow"])').each(function() { $('p.body a:not([rel="nofollow"])').each(function() {
var id; var id;
@ -43,6 +44,12 @@ $(document).ready(function(){
start_hover(this); start_hover(this);
} else { } else {
var link = this; var link = this;
if($.inArray($(this).attr('href'), dont_fetch_again) != -1) {
return;
}
dont_fetch_again.push($(this).attr('href'));
$.ajax({ $.ajax({
url: $(this).attr('href'), url: $(this).attr('href'),
context: document.body, context: document.body,