I sent you a private message because malfunctioning code.

Example 1:
There is a nick named 'olivares' in the channel and if I digit the letter 'a' result:
¤. · '`· .¤olivares¤. · '`· .¤

Example2:
If a nick 'Osito_BoT' and digit 'b' and push enter result:
¤. · '`· .¤Osito_Bot¤. · '`· .¤

So the same thing happens if I digit the first letter of a nick, I can not write, because it shows the nick completation with the name of the nickname.