ObjXMPP  Diff

}

- (void)setPriority: (OFNumber*)priority
{
	intmax_t prio = [priority intMaxValue];

	if ((prio < -128) || (prio > 127))
		@throw [OFInvalidArgumentException
		    exceptionWithClass: [self class]
			      selector: _cmd];

	OFXMLElement *oldPriority = [self elementForName: @"priority"
					       namespace: XMPP_NS_CLIENT];

	if (oldPriority != nil)
		[self removeChild: oldPriority];

	OFString *otherShow;
	of_comparison_result_t priorityOrder;

	if (object == self)
		return OF_ORDERED_SAME;

	if (![object isKindOfClass: [XMPPPresence class]])
		@throw [OFInvalidArgumentException
		    exceptionWithClass: [self class]
			      selector: _cmd];

	otherPresence = (XMPPPresence*)object;
	otherPriority = [otherPresence priority];
	if (otherPriority == nil)
		otherPriority = [OFNumber numberWithInt8: 0];

	if (_priority != nil)