XEP_0333: cannot send "received" marker
Attempting to send a "received" marker triggers a
ValueError because of this:
if marker not in ('displayed', 'retrieved', 'acknowledged'): raise ValueError('Invalid marker: %s' % marker)
Unless I missed something in the spec or elsewhere, I guess this is a typo received→retrieved.
FWIW, attempting to send a 'retrieved' marker raises a
File "slixmpp/plugins/xep_0333/markers.py", line 80, in send_marker msg[marker]['id'] = id TypeError: 'str' object does not support item assignment
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