prevent a traceback when we get a wrong disco#info reply (a feature without a var attribute). Fixes #5232
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@ -871,7 +871,9 @@ class ConnectionDisco:
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is_muc = True
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is_muc = True
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identities.append(attr)
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identities.append(attr)
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elif i.getName() == 'feature':
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elif i.getName() == 'feature':
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features.append(i.getAttr('var'))
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var = i.getAttr('var')
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if var:
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features.append(var)
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elif i.getName() == 'x' and i.getNamespace() == common.xmpp.NS_DATA:
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elif i.getName() == 'x' and i.getNamespace() == common.xmpp.NS_DATA:
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data.append(common.xmpp.DataForm(node=i))
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data.append(common.xmpp.DataForm(node=i))
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jid = helpers.get_full_jid_from_iq(iq_obj)
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jid = helpers.get_full_jid_from_iq(iq_obj)
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