suzanne.soy/scribble-mathjax
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge pull request #1396 from uhoreg/check-script-parentnode

Browse Source 
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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
unpacked/MathJax.js
View File

@ -2380,7 +2380,7 @@ MathJax.Hub = {
// //
var node = document.getElementById(error.id); var node = document.getElementById(error.id);
if (node) node.parentNode.removeChild(node); 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 = ""} if (script.MathJax.preview) {script.MathJax.preview.innerHTML = ""}
// //
// Save the error for debugging purposes // Save the error for debugging purposes