ObjXMPP  Diff

		[query addAttributeWithName: @"ver"
				stringValue: ver];
	}

	[iq addChild: query];

	[connection     sendIQ: iq
	    withCallbackObject: self
		      selector: @selector(XMPP_handleInitialRosterForConnection:
			withIQ:)];
	[connection sendIQ: iq
	    callbackTarget: self
		  selector: @selector(XMPP_handleInitialRosterForConnection:
				IQ:)];
}

- (BOOL)connection: (XMPPConnection*)connection_
      didReceiveIQ: (XMPPIQ*)iq
{
	OFXMLElement *rosterElement;
	OFXMLElement *element;

	if ([groups count] > 0)
		[rosterItem setGroups: groups];

	return rosterItem;
}

- (void)XMPP_handleInitialRosterForConnection: (XMPPConnection*)connection_
				       withIQ: (XMPPIQ*)iq
					   IQ: (XMPPIQ*)iq
{
	OFXMLElement *rosterElement;
	OFEnumerator *enumerator;
	OFXMLElement *element;
	XMPPRosterItem *rosterItem;

	rosterElement = [iq elementForName: @"query"