res = self.input.do\_command(key)
File "/home/linkmauve/xmpp/poezio/poezio/src/windows.py", line 1235, in
do\_command
res = Input.do\_command(self, key)
File "/home/linkmauve/xmpp/poezio/poezio/src/windows.py", line 1055, in
do\_command 38|46|71\]
res = self.key\_func\[key\]()
File "/home/linkmauve/xmpp/poezio/poezio/src/windows.py", line 1245, in
success
res = self.on\_success(self.get\_text())
File "/home/linkmauve/xmpp/poezio/poezio/src/tabs.py", line 1896, in
execute\_slash\_command
self.execute\_command(txt)
File "/home/linkmauve/xmpp/poezio/poezio/src/tabs.py", line 190, in
execute\_command
self.commands\[command\]\[0\](arg)
File "/home/linkmauve/xmpp/poezio/poezio/src/tabs.py", line 1588, in
command\_deny
if self.core.xmpp.update\_roster(jid, subscription='remove'):
File "/home/linkmauve/xmpp/poezio/poezio/src/sleekxmpp/clientxmpp.py",
line 215, in update\_roster
block, timeout, callback)
File
"/home/linkmauve/xmpp/poezio/poezio/src/sleekxmpp/roster/single.py",
line 222, in update
return iq.send(block, timeout, callback)
File "/home/linkmauve/xmpp/poezio/poezio/src/sleekxmpp/stanza/iq.py",
line 205, in send
raise IqError(result)
sleekxmpp.exceptions.IqError
