suzanne.soy/scribble-mathjax
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Merge pull request #1396 from uhoreg/check-script-parentnode

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Don't die if script has been removed from document
This commit is contained in:
Davide P. Cervone 2016-03-20 09:11:39 -04:00
commit 11cd99bd7c
1 changed files with 1 additions and 1 deletions
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unpacked/MathJax.js
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@ -2380,7 +2380,7 @@ MathJax.Hub = {
//
var node = document.getElementById(error.id);
if (node) node.parentNode.removeChild(node);
script.parentNode.insertBefore(error,script);
if (script.parentNode) script.parentNode.insertBefore(error,script);
if (script.MathJax.preview) {script.MathJax.preview.innerHTML = ""}
//
// Save the error for debugging purposes