Gábor Boskovits <boskov...@gmail.com> writes: > There was a bug in earlier Firefox, might that be that IceCat doesn't have > the fix for that yet? I don't know how much IceCat is delayed to Firefox. > https://stackoverflow.com/questions/24573061/uncaught-syntaxerror-in-strict-mode-code-functions-can-only-be-declared-at-top, > see the last comment.
Someone wrote in that thread that updating to Firefox 52.4 solved the issue for them. If that's the case, the issue should be fixed in IceCat as well, because our IceCat package includes all relevant fixes from Firefox ESR up through 52.8. Mark