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Code Issues Releases Wiki Activity

Fix crash when closing plugin library

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Fixes #6855
This commit is contained in:
jeremy@jermolene.com 2022-07-31 15:35:14 +01:00
parent 091a6a9dc1
commit 667da96c97
1 changed files with 4 additions and 2 deletions
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6
core/modules/startup/browser-messaging.js
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@ -62,12 +62,14 @@ function loadIFrame(url,callback) {
Unload library iframe for given url Unload library iframe for given url
*/ */
function unloadIFrame(url){ function unloadIFrame(url){
$tw.utils.each(document.getElementsByTagName('iframe'), function(iframe) { var iframes = document.getElementsByTagName('iframe');
for(var t=iframes.length-1; t--; t>=0) {
var iframe = iframes[t];
if(iframe.getAttribute("library") === "true" && if(iframe.getAttribute("library") === "true" &&
iframe.getAttribute("src") === url) { iframe.getAttribute("src") === url) {
iframe.parentNode.removeChild(iframe); iframe.parentNode.removeChild(iframe);
} }
}); }
} }
function saveIFrameInfoTiddler(iframeInfo) { function saveIFrameInfoTiddler(iframeInfo) {