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prevent removing terminal preloader twice

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This commit is contained in:
oleg 2016-01-07 22:28:54 +03:00
parent 39a077f03b
commit 162694586a
1 changed files with 3 additions and 1 deletions
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4
static/js/app/components/terminal/terminal.js
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@ -46,7 +46,9 @@ define([
var preloader = document.getElementsByClassName(
'terminal_preloader'
)[0];
preloader.parentNode.removeChild(preloader);
if (preloader) {
preloader.parentNode.removeChild(preloader);
}
},
componentWillUnmount: function() {
window.onscroll = null;