Fix crash in !effectiveness for not enough arguments
Fix crash in !effectiveness for not enough arguments

comedianchameleon/test,SerperiorBae/Bae-Showdown,EmmaKitty/Pokemon-Showdown,azum4roll/Pokemon-Showdown,Pikachuun/Pokemon-Showdown,Sora-League/Sora,SerperiorBae/Pokemon-Showdown-1,Irraquated/Showdown-Boilerplate,DarkSuicune/Kakuja-2.0,Hopenub/Pokemon-Showdown,kupochu/Pokemon-Showdown,SerperiorBae/Bae-Showdown,Darkshadow6/git-remote-add-scalingo-git-scalingo.com-pokemoonforums,Ransei1/Alt,Firestatics/omega,kupochu/Pokemon-Showdown,AvinashSwaminathan/Pokelegends,MeliodasBH/boarhat,TheManwithskills/Dusk--Showdown,theodelhay/test,gustavo515/test,Sora-League/Sora,PauLucario/LQP-Server-Showdown,PrimalGallade45/Dropp-Pokemon-Showdown,Flareninja/Pokemon-Showdown-1,anubhabsen/Pokemon-Showdown,gustavo515/gashoro,lFernanl/Mudkip-Server,SolarisFox/Pokemon-Showdown,SolarisFox/Pokemon-Showdown,k3naan/Pokemon-Showdown,MayukhKundu/Mudkip-Server,Mystifi/Exiled,AWailOfATail/Pokemon-Showdown,Flareninja/Sora,Pikachuun/Pokemon-Showdown,comedianchameleon/test,catanatron/pokemon-rebalance,Alpha-Devs/Alpha-Server,ehk12/clone,EienSeiryuu/Pokemon-Showdown,xCrystal/Pokemon-Showdown,Parukia/Pokemon-Showdown,ShowdownHelper/Saffron,QuiteQuiet/Pokemon-Showdown,HoeenCoder/SpacialGaze,SerperiorBae/PokemonShowdown2,arkanox/MistShowdown,yashagl/pokemon,Psyientist/Showdown-Boilerplate,VoltStorm/Server-pokemon-showdown,BadSteel/Pokemon-Showdown,BuzzyOG/Pokemon-Showdown,Irraquated/EOS-Master,Pikachuun/Pokemon-Showdown-SMCMDM,DarkSuicune/Pokemon-Showdown,panpawn/Gold-Server,jd4564/Pokemon-Showdown,Ridukuo/Test,ehk12/coregit,EmmaKitty/Pokemon-Showdown,HoeenCoder/SpacialGaze,svivian/Pokemon-Showdown,bai2/Dropp,hayleysworld/harmonia,gustavo515/final,SilverTactic/Pokemon-Showdown,KaitoV4X/Showdown,Fusxfaranto/Pokemon-Showdown,Kevinxzllz/PS-Openshift-Server,gustavo515/gashoro,Vacate/Pokemon-Showdown,TheManwithskills/serenity,hayleysworld/asdfasdf,superman8900/Pokemon-Showdown,KaitoV4X/Showdown,MayukhKundu/Flame-Savior,yashagl/yash-showdown,Neosweiss/Pokemon-Showdown,urkerab/Pokemon-Showdown,AvinashSwaminathan/lotus-v3,DesoGit/Tsunami_PS,Checkinator/Pokemon-Showdown,SerperiorBae/Bae-Showdown-2,Bryan-0/Pokemon-Showdown,panpawn/Pokemon-Showdown,comedianchameleon/servertest1,LustyAsh/EOS-Master,lFernanl/Zero-Pokemon-Showdown,SerperiorBae/BaeShowdown,panpawn/Gold-Server,Stroke123/POKEMON,Gold-Solox/Pokemon-Showdown,Ecuacion/Lumen-Pokemon-Showdown,PrimalGallade45/Lumen-Pokemon-Showdown,Volcos/SpacialGaze,Ridukuo/Test2,jumbowhales/Pokemon-Showdown,PS-Spectral/Spectral,Flareninja/Hispano-Pokemon-Showdown,QuiteQuiet/Pokemon-Showdown,Neosweiss/Pokemon-Showdown,Pablo000/aaa,kubetz/Pokemon-Showdown,NoahVSGamingYT/Pokemon-Showdown,lFernanl/Pokemon-Showdown,iFaZe/SliverX,CreaturePhil/Showdown-Boilerplate,ZeroParadox/BlastBurners,JellalTheMage/Jellals-Server,miahjennatills/Pokemon-Showdown,Johto-Serverr/Werfin-Boilerplate,megaslowbro1/Showdown-Server-again,TbirdClanWish/Pokemon-Showdown,lAlejandro22/lolipoop,comedianchameleon/test,Sora-Server/Sora,MayukhKundu/Technogear-Final,HoeenCoder/SpacialGaze,SerperiorBae/BaeShowdown,piiiikachuuu/Pokemon-Showdown,Ridukuo/Test,ankailou/Pokemon-Showdown,gustavo515/batata,TheManwithskills/Server-2,Tesarand/Pokemon-Showdown,SilverTactic/Dragotica-Pokemon-Showdown,LustyAsh/EOS-Master,MayukhKundu/Flame-Savior,Irraquated/Pokemon-Showdown,DesoGit/TsunamiPS,Extradeath/advanced,KewlStatics/Pokeindia-Codes,Mystifi/Exiled,DesoGit/TsunamiPS,TheFenderStory/Pokemon-Showdown,forbiddennightmare/Pokemon-Showdown-1,TheDiabolicGift/Lumen-Pokemon-Showdown,Mystifi/Exiled,hayleysworld/serenityserver,MasterFloat/Pokemon-Showdown,Flareninja/Sora,hayleysworld/Pokemon-Showdown,Volcos/SpacialGaze,Pikachuun/Joimmon-Showdown,Disaster-Area/Pokemon-Showdown,AnaRitaTorres/Pokemon-Showdown,TheManwithskills/serenity,JennyPRO/Jenny,AbsolitoSweep/Absol-server,TheManwithskills/Server-2,SilverTactic/Showdown-Boilerplate,Elveman/RPCShowdownServer,Yggdrasil-League/Yggdrasil,UniversalMan12/Universe-Server,Lord-Haji/SpacialGaze,Firestatics/omega,Kill-The-Noise/BlakJack-Boilerplate,CrestfallPS/Pokemon-Showdown,ZeroParadox/ugh,Firestatics/Firestatics46,Tesarand/Pokemon-Showdown,Kenny-/Pokemon-Showdown,JellalTheMage/Jellals-Server,panpawn/Gold-Server,megaslowbro1/Pokemon-Showdown-Server-for-megaslowbro1,SilverTactic/Dragotica-Pokemon-Showdown,panpawn/Pokemon-Showdown,anubhabsen/Pokemon-Showdown,TheManwithskills/COC,Breakfastqueen/advanced,Darkshadow6/PokeMoon-Creation,SerperiorBae/Bae-Showdown-2,brettjbush/Pokemon-Showdown,abulechu/Lumen-Pokemon-Showdown,svivian/Pokemon-Showdown,sama2/Dropp-Pokemon-Showdown,Flareninja/Lumen-Pokemon-Showdown,Pikachuun/Touhoumon-Showdown,JennyPRO/Jenny,Legendaryhades/Oblivion,hayleysworld/Showdown-Boilerplate,azum4roll/Pokemon-Showdown,Zarel/Pokemon-Showdown,Articuno-I/Pokemon-Showdown,TheManwithskills/Server---Thermal,hayleysworld/serenityc9,Arcticblast/Pokemon-Showdown,TheManwithskills/New-boiler-test,megaslowbro1/Pokemon-Showdown-Server-for-megaslowbro1,SilverTactic/Pokemon-Showdown,hayleysworld/serenityc9,Raina4uberz/Light-server,Syurra/Pokemon-Showdown,SerperiorBae/Pokemon-Showdown,MasterFloat/LQP-Server-Showdown,LightningStormServer/Lightning-Storm,NoahVSGamingYT/Pokemon-Showdown,PrimalGallade45/Lumen-Pokemon-Showdown,Sora-Server/Sora,Zipzapadam/Server,Flareninja/Pokemon-Showdown-1,Tesarand/Pokemon-Showdown,piiiikachuuu/Pokemon-Showdown,xfix/Pokemon-Showdown,lFernanl/Pokemon-Showdown,megaslowbro1/Pokemon-Showdown,HoeenKid/Pokemon-Showdown-Johto,SerperiorBae/Pokemon-Showdown,ZeroParadox/BlastBurners,Kill-The-Noise/BlakJack-Boilerplate,abrulochp/Lumen-Pokemon-Showdown,SerperiorBae/Bae-Showdown,SkyeTheFemaleSylveon/Mudkip-Server,ZeroParadox/ugh,Disaster-Area/Pokemon-Showdown,javi501/Lumen-Pokemon-Showdown,Darkshadow6/git-remote-add-scalingo-git-scalingo.com-pokemoonforums,InvalidDN/Pokemon-Showdown,ZestOfLife/PSserver,forbiddennightmare/Pokemon-Showdown-1,ehk12/bigbangtempclone,svivian/Pokemon-Showdown,TheManwithskills/DS,lFernanl/Zero-Pokemon-Showdown,ZestOfLife/PSserver,AvinashSwaminathan/lotus,Lord-Haji/SpacialGaze,Enigami/Pokemon-Showdown,Sora-League/Sora,DesoGit/Tsunami_PS,InvalidDN/Pokemon-Showdown,sama2/Universe-Pokemon-Showdown,MeliodasBH/boarhat,Raina4uberz/Light-server,yashagl/pokemon-showdown,k3naan/Pokemon-Showdown,RustServer/Pokemon-Showdown,CreaturePhil/Showdown-Boilerplate,Enigami/Pokemon-Showdown,gustavo515/test,Ecuacion/Pokemon-Showdown,zczd/enculer,ScottehMax/Pokemon-Showdown,kuroscafe/Paradox,xCrystal/Pokemon-Showdown,abulechu/Dropp-Pokemon-Showdown,Zipzapadam/Server,DB898/theregalias,FakeSloth/wulu,xfix/Pokemon-Showdown,Extradeath/advanced,aakashrajput/Pokemon-Showdown,Parukia/Pokemon-Showdown,UniversalMan12/Universe-Server,UniversalMan12/Universe-Server,urkerab/Pokemon-Showdown,SerperiorBae/BaeShowdown,kuroscafe/Showdown-Boilerplate,sama2/Universe-Pokemon-Showdown,TogeSR/Lumen-Pokemon-Showdown,jumbowhales/Pokemon-Showdown,kuroscafe/Paradox,TheManwithskills/Creature-phil-boiler,abrulochp/Lumen-Pokemon-Showdown,xCrystal/Pokemon-Showdown,KewlStatics/Alliance,psnsVGC/Wish-Server,PS-Spectral/Spectral,KewlStatics/Shit,aakashrajput/Pokemon-Showdown,Kokonoe-san/Glacia-PS,CreaturePhil/Pokemon-Showdown,lAlejandro22/lolipoop,miahjennatills/Pokemon-Showdown,BasedGod7/PH,TheManwithskills/Creature-phil-boiler,kotarou3/Krister-Pokemon-Showdown,catanatron/pokemon-rebalance,Firestatics/Firestatics46,urkerab/Pokemon-Showdown,Checkinator/Pokemon-Showdown,Werfin96/Ultimate,Darkshadow6/PokeMoon-Creation,TheManwithskills/Server,kotarou3/Krister-Pokemon-Showdown,MeliodasBH/Articuno-Land,LegendBorned/PS-Boilerplate,CharizardtheFireMage/Showdown-Boilerplate,megaslowbro1/Showdown-Server-again,MeliodasBH/Articuno-Land,comedianchameleon/servertest1,Evil-kun/Pokemon-Showdown,Adithya4Uberz/KTN,FakeSloth/Infinite,TheManwithskills/New-boiler-test,PS-Spectral/Spectral,SSJGVegito007/Vegito-s-Server,SerperiorBae/Pokemon-Showdown-1,ZestOfLife/FestiveLife,Irraquated/Pokemon-Showdown,hayleysworld/serenity,Flareninja/Showdown-Boilerplate,CorruptedHelix/Pokemon-Showdown,BlazingAura/Showdown-Boilerplate,Darkshadow6/PokeMoon-Creation,CreaturePhil/Pokemon-Showdown,jd4564/Pokemon-Showdown,PauLucario/LQP-Server-Showdown,abulechu/Lumen-Pokemon-Showdown,Gold-Solox/Pokemon-Showdown,yashagl/yash-showdown,aakashrajput/Pokemon-Showdown,Alpha-Devs/Alpha-Server,Zarel/Pokemon-Showdown,Celecitia/Plux-Pokemon-Showdown,Atwar/server-epilogueleague.rhcloud.com,KewlStatics/Showdown-Template,TheFenderStory/Showdown-Boilerplate,DB898/theregalias,MayukhKundu/Pokemon-Domain,ehk12/bigbangtempclone,RustServer/Pokemon-Showdown,Ridukuo/Test2,AbsolitoSweep/Absol-server,hayleysworld/serenityserver,MayukhKundu/Technogear,AWailOfATail/Pokemon-Showdown,TbirdClanWish/Pokemon-Showdown,yashagl/pokecommunity,DarkSuicune/Kakuja-2.0,Syurra/Pokemon-Showdown,Oiawesome/DPPtServ2,Yggdrasil-League/Yggdrasil,AustinXII/Pokemon-Showdown,Atwar/http-server-femalehq.rhcloud.com-80.psim.us-,arkanox/MistShowdown,lFernanl/Lumen-Pokemon-Showdown,Extradeath/psserver,QuiteQuiet/Pokemon-Showdown,hayleysworld/serenity,Oiawesome/DPPtServ2,johtooo/PS,javi501/Lumen-Pokemon-Showdown,SerperiorBae/Pokemon-Showdown,CorruptedHelix/Pokemon-Showdown,ehk12/coregit,BlakJack/Kill-The-Noise,Wando94/Pokemon-Showdown,DalleTest/Pokemon-Showdown,Zarel/Pokemon-Showdown,Thiediev/Pokemon-Showdown,abrulochp/Dropp-Pokemon-Showdown,Alpha-Devs/OmegaRuby-Server,HoeenCoder/SpacialGaze,yashagl/pokecommunity,lFernanl/Lumen-Pokemon-Showdown,Nineage/Showdown-Boilerplate,KewlStatics/Alliance,scotchkorean27/Pokemon-Showdown,SilverTactic/Showdown-Boilerplate,TheManwithskills/Server,AWailOfATail/Pokemon-Showdown,BadSteel/Omega-Pokemon-Showdown,AnaRitaTorres/Pokemon-Showdown,svivian/Pokemon-Showdown,asdfghjklohhnhn/Pokemon-Showdown,TheDiabolicGift/Showdown-Boilerplate,cadaeic/Pokemon-Showdown,JellalTheMage/PS-,CreaturePhil/Showdown-Boilerplate,TogeSR/Lumen-Pokemon-Showdown,Irraquated/Showdown-Boilerplate,EienSeiryuu/Pokemon-Showdown,sama2/Lumen-Pokemon-Showdown,sama2/Viridian-Pokemon-Showdown,scotchkorean27/Pokemon-Showdown,BuzzyOG/Pokemon-Showdown,Kokonoe-san/Glacia-PS,asdfghjklohhnhn/Pokemon-Showdown,ehk12/clone,Extradeath/psserver,sama2/Viridian-Pokemon-Showdown,TheFenderStory/Pokemon-Showdown,hayleysworld/harmonia,gustavo515/final,LightningStormServer/Lightning-Storm,CharizardtheFireMage/Showdown-Boilerplate,Ecuacion/Lumen-Pokemon-Showdown,TheManwithskills/COC,TheManwithskills/Server---Thermal,MayukhKundu/Technogear-Final,Vacate/Pokemon-Showdown,jumbowhales/Pokemon-Showdown,Ecuacion/Pokemon-Showdown,cadaeic/Pokemon-Showdown,MayukhKundu/Mudkip-Server,johtooo/PS,MayukhKundu/Pokemon-Domain,MasterFloat/LQP-Server-Showdown,Pikachuun/Pokemon-Showdown-SMCMDM,Evil-kun/Pokemon-Showdown,KewlStatics/Showdown-Template,Guernouille/Pokemon-Showdown,Adithya4Uberz/The-Tsunami-League,AustinXII/Pokemon-Showdown,LegendBorned/PS-Boilerplate,Atwar/ServerClassroom,iFaZe/SilverZ,AWailOfATail/awoat,Git-Worm/City-PS,Ransei1/Alt,yashagl/pokemon,superman8900/Pokemon-Showdown,psnsVGC/Wish-Server,Atwar/server-epilogueleague.rhcloud.com,Legit99/Lightning-Storm-Server,SkyeTheFemaleSylveon/Pokemon-Showdown,SSJGVegito007/Vegito-s-Server,Adithya4Uberz/The-Tsunami-League,TheManwithskills/Dusk--Showdown,LightningStormServer/Lightning-Storm,Irraquated/EOS-Master,yashagl/pokemon-showdown,SkyeTheFemaleSylveon/Pokemon-Showdown,Stroke123/POKEMON,Lauc1an/Perulink-Showdown,xfix/Pokemon-Showdown,svivian/Pokemon-Showdown,Lauc1an/Perulink-Showdown,AWailOfATail/awoat,zek7rom/SpacialGaze,hayleysworld/Showdown-Boilerplate,Alpha-Devs/OmegaRuby-Server,Bryan-0/Pokemon-Showdown,Pokemon-Devs/Pokemon-Showdown,abulechu/Dropp-Pokemon-Showdown,brettjbush/Pokemon-Showdown,Firestatics/Omega-Alpha,Flareninja/Showdown-Boilerplate,sirDonovan/Pokemon-Showdown,danpantry/Pokemon-Showdown,TheDiabolicGift/Showdown-Boilerplate,hayleysworld/asdfasdf,xfix/Pokemon-Showdown,ShowdownHelper/Saffron,abrulochp/Dropp-Pokemon-Showdown,kubetz/Pokemon-Showdown,Parukia/Pokemon-Showdown,Flareninja/Lumen-Pokemon-Showdown,ankailou/Pokemon-Showdown,danpantry/Pokemon-Showdown,Wando94/Spite,TheFenderStory/Showdown-Boilerplate,Hidden-Mia/Roleplay-PS,megaslowbro1/Pokemon-Showdown,SubZeroo99/Pokemon-Showdown,Irraquated/Pokemon-Showdown,Articuno-I/Pokemon-Showdown,SubZeroo99/Pokemon-Showdown,Darkshadow6/git-remote-add-scalingo-git-scalingo.com-pokemoonforums,TheManwithskills/DS,Nineage/Origin,Enigami/Pokemon-Showdown,Pablo000/aaa,Kill-The-Noise/BlakJack-Boilerplate,Pikachuun/Joimmon-Showdown,Hidden-Mia/Roleplay-PS,Flareninja/Pokemon-Showdown,Firestatics/Omega-Alpha,DalleTest/Pokemon-Showdown,KewlStatics/Shit,Breakfastqueen/advanced,TheDiabolicGift/Lumen-Pokemon-Showdown,DesoGit/Tsunami_PS,theodelhay/test,JellalTheMage/PS-,SerperiorBae/PokemonShowdown2,Enigami/Pokemon-Showdown,Flareninja/Pokemon-Showdown,FakeSloth/Infinite,BlazingAura/Showdown-Boilerplate,Lord-Haji/SpacialGaze,PrimalGallade45/Dropp-Pokemon-Showdown,Breakfastqueen/advanced,Chespin14/Custom-Platform-Pokemon-Showdown,Atwar/ServerClassroom,MasterFloat/Pokemon-Showdown,Psyientist/Showdown-Boilerplate,TheManwithskills/Server-2,Pokemon-Devs/Pokemon-Showdown,Flareninja/Hispano-Pokemon-Showdown,Elveman/RPCShowdownServer,zek7rom/SpacialGaze,lFernanl/Mudkip-Server,DarkSuicune/Pokemon-Showdown,ShowdownHelper/Saffron,KewlStatics/Pokeindia-Codes,ZestOfLife/FestiveLife,AustinXII/Pokemon-Showdown,kuroscafe/Showdown-Boilerplate,hayleysworld/Pokemon-Showdown,sama2/Dropp-Pokemon-Showdown,BuzzyOG/Pokemon-Showdown,sirDonovan/Pokemon-Showdown,gustavo515/batata,Wando94/Spite,Atwar/http-server-femalehq.rhcloud.com-80.psim.us-,bai2/Dropp,xfix/Pokemon-Showdown,Celecitia/Plux-Pokemon-Showdown,Nineage/Origin,ScottehMax/Pokemon-Showdown,Legit99/Lightning-Storm-Server,SkyeTheFemaleSylveon/Mudkip-Server,MayukhKundu/Technogear,Flareninja/Sora,sirDonovan/Pokemon-Showdown,SerperiorBae/Pokemon-Showdown-1,SerperiorBae/Bae-Showdown-2,Sora-Server/Sora,Wando94/Pokemon-Showdown,sama2/Lumen-Pokemon-Showdown,AvinashSwaminathan/lotus-v2,Git-Worm/City-PS,Luobata/Pokemon-Showdown,Kevinxzllz/PS-Openshift-Server,zczd/enculer,Guernouille/Pokemon-Showdown