Comment 2 for bug 1542036

I've check the syntax for the line it's reffering to qawebsite.module:25
   $pathmain = explode("/", $path)[0];

I checked this through a syntax checker, and had a look at this method was introduced in PHP4, so It shouldn't be an issue.
Is there potential that it was stuffed up when being merged?

Not 100% sure on this one.