[Error] HELP with Undefined value in evolutions

[Alelgrande223]

I was slightly changing the pokemon PBS file to add Sketch to MoveTutors for Smeargle, but after I finished editing it, I tried playing the game and the following error came out:

[Pokémon Essentials version 20.1]
[v20.1 Hotfixes 1.0.7]

Exception: RuntimeError
Message: Undefined value in GameData::Species
File PBS/pokemon.txt, section GOLBAT, key Evolutions




Backtrace:
380:Compiler:345:in `checkEnumField'
380:Compiler:320:in `csvEnumField!'
381:Compiler_CompilePBS:750:in `block (2 levels) in compile_pokemon'
381:Compiler_CompilePBS:742:in `each'
381:Compiler_CompilePBS:742:in `block in compile_pokemon'
103:GameData:117:in `block in each'
103:GameData:117:in `each_value'
103:GameData:117:in `each'
381:Compiler_CompilePBS:740:in `compile_pokemon'
380:Compiler:766:in `compile_pbs_files'

After I tried changing Golbat to evolve by leveling up, the same issue came out wth Chansey. Basically all hapiness evolutions were bugged!
I could make the game run again by changing all instances of Happiness evolution into HappinessDay because I don't really care about day/night cycle, but I also don't know how to disable night from basically making all happiness pokémon unable to evolve. So, ideally, if anyone could help me resolve the issue about the undefined value that would be awesome, but as long as I can make Hapiness Pokémon able to evolve somehow in all times of day, that would be enough. Thanks in advance! (btw my PBS file for Golbat looked like this)

#-------------------------------
[GOLBAT]
Name = Golbat
Types = POISON,FLYING
BaseStats = 75,80,70,90,65,75
GenderRatio = Female50Percent
GrowthRate = Medium
BaseExp = 159
EVs = SPEED,2
CatchRate = 90
Happiness = 50
Abilities = INNERFOCUS
HiddenAbilities = INFILTRATOR
Moves = 1,SCREECH,1,ABSORB,1,SUPERSONIC,1,ASTONISH,1,MEANLOOK,15,POISONFANG,20,QUICKGUARD,27,AIRCUTTER,34,BITE,41,HAZE,48,VENOSHOCK,55,CONFUSERAY,62,AIRSLASH,69,LEECHLIFE
TutorMoves = ACROBATICS,AERIALACE,AGILITY,AIRSLASH,ASSURANCE,ATTRACT,BRAVEBIRD,CRUNCH,DEFOG,DOUBLETEAM,DUALWINGBEAT,ENDURE,FACADE,FLY,GIGADRAIN,GIGAIMPACT,HEATWAVE,HIDDENPOWER,HYPERBEAM,LEECHLIFE,NASTYPLOT,PAYBACK,PLUCK,PROTECT,RAINDANCE,REST,ROOST,ROUND,SCREECH,SHADOWBALL,SLEEPTALK,SLUDGEBOMB,SNORE,STEELWING,SUBSTITUTE,SUNNYDAY,SWAGGER,SWIFT,TAUNT,THIEF,TORMENT,UPROAR,UTURN,VENOMDRENCH,VENOSHOCK,ZENHEADBUTT
EggGroups = Flying
HatchSteps = 3840
Height = 1.6
Weight = 55.0
Color = Purple
Shape = Winged
Habitat = Cave
Category = Bat
Pokedex = Its fangs easily puncture even thick animal hide. It loves to feast on the blood of people and Pokémon. It flits about in darkness and strikes from behind.
Generation = 1
Evolutions = CROBAT,Happiness,
#-------------------------------

PS: I had to also change the pokemonforms PBS because of the same error.
Edit: Just in case, I tried redownloading Pokemon Essentials and replacing the pokemon PBS and still the same error which didn't use to happen.

 

[Frost the Fox]

The first thing that comes to mind is that the "Happiness" evolution method was somehow removed from the registered evolution IDs. Try using CTRL Shift F and searching for "Happiness", and look for the first line in the "Evolution" category; If it doesn't read

:id            => :Happiness,

, it's missing

 

[Alelgrande223]

GameData::Evolution.register({
:id => :Happiness,
:minimum_level => 1, # Needs any level up
:level_up_proc => proc { |pkmn, parameter|
next pkmn.happiness >= (Settings::APPLY_HAPPINESS_SOFT_CAP ? 160 : 220)
}
})

That's what the Evolution in the Hardcored data section of the script editor says. I don't know if that's what you were refering to, but if it is the case, then it appears that it is registered in the ID. Thing is it's not the first thing in the category, I don't know if that's what you meant. At the very top of the category it says:
GameData::Evolution.register({
:id => :None
})

The happiness one is below the shedinja one.

 

[Frost the Fox]

It's what I meant, yeah; By "Top of the category", I meant the first instance of "Happiness" in that script

Not sure what the issue could be with this, then; It looks right

 

[Alelgrande223]

Thanks for the help still, for now I've removed the if night=day or something like that to make it so HapinessDay is virtually Hapiness, and since I'm not using day/night cycle for evolutions, it works ok. Still bugs me that Hapiness evolutions just glitched out, but you know, those things happen. At least until I learn how to fix it properly, that's what I've done. Thanks!