Merged requested to merge nicoco/slixmpp:xep0363-as-component into master
I identified 2 problems, when using this as a component
First, instead of requesting the server's disco items and features, the upload service searches for items in the component itself. Maybe this should be fixed in xep_0030.get_info_from_domain but this plugin is quite complex and I don't feel confident modifying anything in it.
info['disco_info']['identities'] of the component is an empty string, raising an exception at the line
for identity in info['disco_info']['identities']:. This might be due to a (silent) misuse of
xep_0030.add_identity in xep_0100
All in all, these fixes are required for slidge to work, but maybe they are not in the right place.