Okay so I set up a greeting AI for my sceince projet, (cool right?) but
I got a problem: when he ask for a new key word I can't 'un-pack' the
button so it's always there then if it happens again :), get ready for
this, it does it again! My fault in the code, but I don't know what else
to do, so here's the code that I think needs the editing:
submit = TkButton.new(text) {
  image submitbutton
  command {
    aa = grem.how_are_you(text_awnser)
    ga.configure("text"=>aa)
    if aa.include?("I don't know what that means")
      submit_helpg = TkButton.new(text){text "New positive keyword";
command {add_word(new_word,"yes")}}.pack("side"=>"bottom")
      submit_helpb = TkButton.new(text){text "New negative keyword";
command {add_word(new_word,"no")}}.pack("side"=>"bottom")
      helpme = TkEntry.new(text){ textvariable new_word
}.pack("side"=>"bottom")
    end
  }
}.pack

Thanks In Advance,
Screen Name.

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