XMPPDiscoEntity: Update JID on resource bind

src/XMPPDiscoEntity.h

@@ -56,7 +56,6 @@
  *	  connection.
  *
  * \param connection The XMPPConnection to serve responses on.
- *	  This must already be bound to a resource)
  * \return A new autoreleased XMPPDiscoEntity
  */
 + discoEntityWithConnection: (XMPPConnection*)connection;
@@ -66,7 +65,6 @@
  *	  connection.
  *
  * \param connection The XMPPConnection to serve responses on.
- *	  This must already be bound to a resource)
  * \param capsNode The node advertised for the entity's capabilites
  * \return A new autoreleased XMPPDiscoEntity
  */

src/XMPPDiscoEntity.m

@@ -107,6 +107,12 @@
 	return [caps SHA1Hash];
 }
 
+- (void)connection: (XMPPConnection*)connection
+     wasBoundToJID: (XMPPJID*)JID
+{
+	_JID = [JID copy];
+}
+
 - (BOOL)connection: (XMPPConnection*)connection
       didReceiveIQ: (XMPPIQ*)IQ
 {

src/XMPPDiscoNode.m

@@ -60,11 +60,6 @@
 	self = [super init];
 
 	@try {
-		if (JID == nil)
-			@throw [OFInvalidArgumentException
-			    exceptionWithClass: [self class]
-				      selector: _cmd];
-
 		_JID = [JID copy];
 		_node= [node copy];
 		_name = [name copy];