Smuxi

IRCnet supports an anonymous channel mode. This mode will make all people anonymous by replacing their real nickname, ident and host with fake ones. Sadly it replaces those with the same value for ALL channel users. This leads to an exception in the IRC library, like this:

2009-12-25 22:01:51,288 [IrcProtocolManager (irc.fu-berlin.de:6667) listener] DEBUG CHANNELSYNCING - anonymous joins channel: !5IHOLtest123
2009-12-25 22:01:51,289 [IrcProtocolManager (irc.fu-berlin.de:6667) listener] ERROR Smuxi.Engine.IrcProtocolManager - _Run(): exception in _Listen() occurred!
System.ArgumentException: Key duplication when adding: anonymous
  at System.Collections.Hashtable.PutImpl (System.Object key, System.Object value, Boolean overwrite) [0x00137] in /tmp/buildd/mono-2.4.3+dfsg/mcs/class/corlib/System.Collections/Hashtable.cs:823 
  at System.Collections.Hashtable.Add (System.Object key, System.Object value) [0x00000] in /tmp/buildd/mono-2.4.3+dfsg/mcs/class/corlib/System.Collections/Hashtable.cs:466 
  at System.Collections.Hashtable+SyncHashtable.Add (System.Object key, System.Object value) [0x00012] in /tmp/buildd/mono-2.4.3+dfsg/mcs/class/corlib/System.Collections/Hashtable.cs:1231 
  at Meebey.SmartIrc4net.IrcClient._Event_JOIN (Meebey.SmartIrc4net.IrcMessageData ircdata) [0x00000] 
  at Meebey.SmartIrc4net.IrcClient._HandleEvents (Meebey.SmartIrc4net.IrcMessageData ircdata) [0x00000] 
  at Meebey.SmartIrc4net.IrcClient._Worker (System.Object sender, Meebey.SmartIrc4net.ReadLineEventArgs e) [0x00000] 
  at (wrapper delegate-invoke) Meebey.SmartIrc4net.ReadLineEventHandler:invoke_void__this___object_ReadLineEventArgs (object,Meebey.SmartIrc4net.ReadLineEventArgs)
  at Meebey.SmartIrc4net.IrcConnection.ReadLine (Boolean blocking) [0x00000] 
  at Meebey.SmartIrc4net.IrcConnection.Listen (Boolean blocking) [0x00000] 
  at Meebey.SmartIrc4net.IrcConnection.Listen () [0x00000] 
  at Smuxi.Engine.IrcProtocolManager._Listen () [0x00000] in /home/meebey/data/projects/c-sharp/smuxi/git/src/Engine-IRC/Protocols/Irc/IrcProtocolManager.cs:1599 

As this exception in raised in the SmartIrc4net library, this bug / issue has to be handled in there.