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don't create duplicate stylesheets in the document head

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ansuz 2016-07-25 15:39:54 +02:00
parent fe3f02f5e0
commit 42eafe9e29
1 changed files with 3 additions and 0 deletions
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3
www/common/cryptpad-common.js
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@ -216,6 +216,9 @@ define([
}; };
var styleAlerts = common.styleAlerts = function (href) { var styleAlerts = common.styleAlerts = function (href) {
var $link = $('link[href="/customize/alertify.css"]');
if ($link.length) { return; }
href = href || '/customize/alertify.css'; href = href || '/customize/alertify.css';
$('head').append($('<link>', { $('head').append($('<link>', {
rel: 'stylesheet', rel: 'stylesheet',