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[stable16] Make sure we have a proper node before parsing #15111

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Merged
MorrisJobke merged 1 commit into from
Apr 15, 2019
Merged

[stable16] Make sure we have a proper node before parsing #15111

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5 changes: 5 additions & 0 deletions core/js/files/iedavclient.js
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Original file line number Diff line number Diff line change
Expand Up @@ -82,6 +82,11 @@
var parts = name.split(':');
var tagName = parts[1];
var namespace = resolver(parts[0]);
// make sure we can get elements
if (typeof node === 'string') {
var parser = new DOMParser()
node = parser.parseFromString(node, 'text/xml')
}
if (node.getElementsByTagNameNS) {
return node.getElementsByTagNameNS(namespace, tagName);
}
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