Steps to reproduce:
curl
When the page is refreshed, the notice will display correctly.
I think the source of the problem is the same as in #814 (which you reported ;-))
It could be, I'm not really sure. In this case it is not rendered correctly only when displayed by the server-sent event. On full load it displays correctly. In #814 no reload helps.
Commit 0fc30780 fixes this issue
@pingou changed the status to Closed
Closed