Invoked when an error occurs for a client
in the set.
If no handlers are registered,
the error will be propagated out of
IrcEventLoop.run. The client
will always be removed from the set.
Throwing from a handler is allowed but
will cause any subsequent registered handlers
not to be called and the exception will
keep propagating.
Invoked when an error occurs for a client in the set.
If no handlers are registered, the error will be propagated out of IrcEventLoop.run. The client will always be removed from the set. Throwing from a handler is allowed but will cause any subsequent registered handlers not to be called and the exception will keep propagating.