PrivateCoffee/element-web
4
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions 3

try to trap SecurityError exceptions for linux FFs who don't like you calling .contentDocument on an SVG (assuming that's where the error comes from)

Browse source
This commit is contained in:
Matthew Hodgson 2016-01-23 18:59:37 +00:00
parent add8ef3c59
commit 001b9ad7cc
1 changed files with 14 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

15
src/Tinter.js
View file

@ -182,7 +182,20 @@ module.exports = {
var fixups = [];
for (var i = 0; i < svgs.length; i++) {
var svgDoc = svgs[i].contentDocument;
var svgDoc;
try {
svgDoc = svgs[i].contentDocument;
}
catch(e) {
var msg = 'Failed to get svg.contentDocument of ' + svgs[i].toString();
if (e.message) {
msg += e.message;
}
if (e.stack) {
msg += ' | stack: ' + e.stack;
}
console.error(e);
}
if (!svgDoc) continue;
var tags = svgDoc.getElementsByTagName("*");
for (var j = 0; j < tags.length; j++) {