Of what I can tell, this is happening because the game is getting nil back from trying to pull the list of trainers from the GameData::PWTTournment setup in Settings. I assume you made your own category? I can't reproduce this with my copy of the plugin, which only has the Kanto Leaders available.
GameData::PWTTournament.register({
:id => :Kanto_Leaders,
:name => _INTL("Kanto Leaders"),
:trainers => [
[:GYMLEADER_Brock,"Brock","Your Pokémon's powerful attacks overcame my rock-hard resistance...\nYou're stronger than I expected...","My barrier was tough to break. Maybe next time.",1,"You were pretty tough! I can't wait to face off against you again!","I'm Brock! I'm an expert on Rock-type Pokémon.","Brock: I really enjoyed the battle with you.\nStill, the world is huge! I can't believe you got past my rock-hard defense!"],
[:GYMLEADER_Misty,"Misty","You are a skilled Trainer, I have to admit that.","Looks like out of the two of us, I was the better Trainer.",1,"I'm going to train even harder, so that I can beat you next time!"],
[:GYMLEADER_Erika,"Erika","Oh my! \nLooks like I've underestimated you.","Keep practicing hard, and one day you will be the victor.",1,"My Pokémon have bloomed ever since they've battled you."],
[:GYMLEADER_Sabrina,"Sabrina","Impossible! I did not predict this!","The outcome was just as I predicted.",1,"The future tells me of our rematch."],
[:GYMLEADER_Janine,"Janine","You've got a great battle technique!","My technique was the superior one!",1],
[:GYMLEADER_Flannery,"Flannery","Your flame burnt me up!","My flames are not something everyone can handle.",1,"You really burned me up back there!"]
],
:rules_proc => proc {|length|
rules = PokemonChallengeRules.new
rules.addPokemonRule(BannedSpeciesRestriction.new(:MEWTWO,:MEW,:HOOH,:LUGIA,:CELEBI,:KYOGRE,:GROUDON,:RAYQUAZA,
:DEOXYS,:JIRACHI,:DIALGA,:PALKIA,:GIRATINA,:REGIGIGAS,:HEATRAN,:DARKRAI,
:SHAYMIN,:ARCEUS,:ZEKROM,:RESHIRAM,:KYUREM,:LANDORUS,:MELOETTA,
:KELDEO,:GENESECT))
rules.addPokemonRule(NonEggRestriction.new)
rules.addPokemonRule(AblePokemonRestriction.new)
rules.setNumber(length)
rules.setLevelAdjustment(FixedLevelAdjustment.new(50))
next rules
},
:banned_proc => proc {
pbMessage(_INTL("Certain exotic species, as well as eggs, are ineligible.\\1"))
},
:points_won => 2
})There's your problem. You need at least 8 trainers defined. You only have 6
I added an additional 6 more to give me 12 trainers, and all it did was cause a different error that occurs at the same moment as the previous error.
[Pokémon Essentials version 20.1]
[v20.1 Hotfixes 1.0.7]
Script error in event 36 (coords 15,4), map 302 (MAP302)
Exception: TypeError
Message: no implicit conversion of nil into String
***Full script:
$PWT.continue
Backtrace:
RPG_Cache:35:in `+'
RPG_Cache:35:in `load_bitmap'
[PWT System] 002_CoreSystem.rb:331:in `block in displayScoreboard'
[PWT System] 002_CoreSystem.rb:320:in `each'
[PWT System] 002_CoreSystem.rb:320:in `displayScoreboard'
[PWT System] 002_CoreSystem.rb:412:in `startTournament'
[PWT System] 002_CoreSystem.rb:135:in `continue'
(eval):1:in `execute_script'
Interpreter:143:in `eval'
Interpreter:143:in `execute_script'My best guess from looking at that code is you don't have a graphic for one of your trainers in the Graphics/Characters/ folder.