marcel/mermaid
1
0
Fork 0
mirror of https://github.com/mermaid-js/mermaid.git synced 2025-09-11 11:29:42 +02:00
Code Issues Packages Projects Releases Wiki Activity

Fix a bug in CSS cloning error handler

Browse Source 
Firefox throws SecurityError when `cssRules` is accessed, which exposes
this bug.

Fixes #245
This commit is contained in:
Tomasz Szczęśniak-Szlagowski
2015-11-05 19:38:36 +00:00
parent 17be68f5d9
commit ef290796e0
2 changed files with 17 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
src/utils.js
View File

@@ -80,8 +80,8 @@ var cloneCssStyles = function(svg, classes){
}
}
}
catch(err) {
if(rule !== 'undefined'){
catch (err) {
if (typeof(rule) !== 'undefined') {
log.warn('Invalid CSS selector "' + rule.selectorText + '"', err);
}
}
@@ -134,4 +134,4 @@ var cloneCssStyles = function(svg, classes){
}
};
export {cloneCssStyles};
export {cloneCssStyles};