lib/potato/irc/client.rb in potato-0.0.10 vs lib/potato/irc/client.rb in potato-0.0.11

@@ -306,9 +306,10 @@
       # @param [String] by the mover of the user
       # @return [void]
       def move_user room, user, privclass, by
         chan_notice room, "#{user} has been moved to \x16#{privclass}\x0F by #{by}"
         us = @users[room].find{|x|x.username == user}
+        return if us.nil? # the user is not in this room
         mode = ""
         count = 0
         unless us.symbol == sym(@client.privclasses[room][privclass])
           unless us.symbol.empty?
             mode << "-#{sym_to_level(us.symbol)}"
\ No newline at end of file