library-mirrors/jquery
1
0
Fork 0
mirror of https://github.com/jquery/jquery.git synced 2024-11-23 02:54:22 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Make sure that the script is removed only if it's actually in the page still. Fixes #4934.

Browse Source
This commit is contained in:
John Resig 2009-07-22 14:38:21 +00:00
parent 4e8f0c935e
commit fe80b5af45
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/ajax.js
View File

@ -296,7 +296,9 @@ jQuery.extend({
// Handle memory leak in IE
script.onload = script.onreadystatechange = null;
head.removeChild( script );
if ( head && script.parentNode ) {
head.removeChild( script );
}
}
};
}