exxcellent/echo3 — comment on commit 04871e435186cbefa90eb72c51082d5d5892dccf
File:  line 0
By ralfe:

1) I'll check the tab-thing... Maybe github or a wrong editor-setup.

2) There is no quirk-test especially for ie9 because all other browsers don't care about the serialization so code is more readable and not more complicated than it have to be. By the way it's even a good way doing serialzation for other browser too because behavior of ie9 on deleting newline's in a xml-Document isn't really a bug (but also to insert them is very very annoying) so i could think of other browsers doing this the same way in future...