can't mannager new chat rooms
Hello. I have created a new chat room but i cannot manage it. I get the following error:
=================================================================== Traceback (most recent call last): File "/home/iqpi-debian/gajim/src/common/xmpp/idlequeue.py", line 476, in _process_events return IdleQueue._process_events(self, fd, flags) File "/home/iqpi-debian/gajim/src/common/xmpp/idlequeue.py", line 346, in _process_events obj.pollin() File "/home/iqpi-debian/gajim/src/common/xmpp/transports_nb.py", line 369, in pollin self._do_receive() File "/home/iqpi-debian/gajim/src/common/xmpp/transports_nb.py", line 547, in _do_receive self._on_receive(received) File "/home/iqpi-debian/gajim/src/common/xmpp/transports_nb.py", line 559, in _on_receive self.on_receive(data) File "/home/iqpi-debian/gajim/src/common/xmpp/dispatcher_nb.py", line 445, in dispatch handler'func' File "/home/iqpi-debian/gajim/src/common/connection_handlers.py", line 2346, in _MucOwnerCB self.dispatch('GC_CONFIG', (helpers.get_full_jid_from_iq(iq_obj), node)) File "/home/iqpi-debian/gajim/src/common/connection.py", line 189, in dispatch self.put_event((event, data)) File "/home/iqpi-debian/gajim/src/common/connection.py", line 185, in put_event gajim.handlersev[0] File "gajim.py", line 1359, in handle_event_gc_config config.GroupchatConfigWindow(account, room_jid, array[1]) File "/home/iqpi-debian/gajim/src/config.py", line 2363, in init self.data_form_widget = dataforms_widget.DataFormWidget(dataform) File "/home/iqpi-debian/gajim/src/dataforms_widget.py", line 61, in init self.set_data_form(dataformnode) File "/home/iqpi-debian/gajim/src/dataforms_widget.py", line 80, in set_data_form self.instructions_label.set_no_show_all(True) AttributeError: 'NoneType' object has no attribute 'set_no_show_all'
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