mirrors/TiddlyWiki5
1
0
Fork 0
mirror of https://github.com/Jermolene/TiddlyWiki5 synced 2025-04-02 08:46:56 +00:00
Code Issues Releases Wiki Activity

Fix $tw.utils.hasClass() to work even if the element doesn't have a className property

Browse Source
This commit is contained in:
Jermolene 2013-11-12 22:01:31 +00:00
parent 24e361da77
commit 145e3ece78
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
core/modules/utils/dom/dom.js
View File

@ -29,7 +29,7 @@ exports.removeChildren = function(node) {
};
exports.hasClass = function(el,className) {
return el.className.split(" ").indexOf(className) !== -1;
return el && el.className && el.className.split(" ").indexOf(className) !== -1;
};
exports.addClass = function(el,className) {