Stops non-alphanumeric graffiti decals from being named "letter". (#46979)
Stops non-alphanumeric graffiti decals from being named "letter". (#46979)

About The Pull Request

Does exactly what it says on the tin.
text2ascii accepts text strings with length higher than one character as first arg, so we need to check against that beforehand.
Why It's Good For The Game

Fixing a (likely unreported) mild issue with the game.
Changelog

cl
fix: non-alphanumeric graffiti decals will no longer display as "letter".
/cl
infinitystation/-tg-station,tgstation/-tg-station,Mark9013100/tgstation-m9,AnturK/-tg-station,QualityVan/tgstation,ShizCalev/tgstation,Poojawa/tgstation-fork,nicbn/tgstation,anconfuzedrock/tgstation,GunHog/-tg-station,Arianya/tgstation,optimumtact/-tg-station,CPTANT/-tg-station,optimumtact/-tg-station,HippieStation/HippieStation,Jordie0608/tgstation,tgstation/tgstation,TheVekter/-tg-station,GunHog/-tg-station,Jordie0608/tgstation,JJRcop/tgstation,MicroWorldwide/SS13-TG-station,MrStonedOne/tgstation,tgstation/tgstation,Razharas/-tg-station,JJRcop/tgstation,tgstation/tgstation,Poojawa/tgstation-fork,WJohn/-tg-station,PKPenguin321/-tg-station,Arianya/tgstation,QualityVan/tgstation,Jordie0608/tgstation,coiax/-tg-station,Razharas/-tg-station,JJRcop/tgstation,Bawhoppen/-tg-station,Mark9013100/tgstation-m9,WJohn/-tg-station,XDTM/tgstation,Bawhoppen/-tg-station,CPTANT/-tg-station,XDTM/tgstation,Profakos/tgstation,JStheguy/tgstation,MrStonedOne/tgstation,infinitystation/-tg-station,anconfuzedrock/tgstation,Poojawa/tgstation-fork,WJohn/-tg-station,ShizCalev/tgstation,JStheguy/tgstation,anconfuzedrock/tgstation,CPTANT/-tg-station,Razharas/-tg-station,nicbn/tgstation,Bawhoppen/-tg-station,Mark9013100/tgstation-m9,erwgd/-tg-station,infinitystation/-tg-station,TheVekter/-tg-station,GunHog/-tg-station,nicbn/tgstation,TheVekter/-tg-station,infinitystation/-tg-station,AnturK/-tg-station,Jordie0608/tgstation,CPTANT/-tg-station,Profakos/tgstation,Razharas/-tg-station,Jordie0608/tgstation,anconfuzedrock/tgstation,ShizCalev/tgstation,Fox-McCloud/-tg-station,JJRcop/tgstation,XDTM/tgstation,Mark9013100/tgstation-m9,Cruix/-tg-station,kingofkosmos/-tg-station,XDTM/tgstation,Thunder12345/-tg-station,optimumtact/-tg-station,MrStonedOne/tgstation,tgstation/-tg-station,Cyberboss/tgstation,coiax/-tg-station,PKPenguin321/-tg-station,infinitystation/-tg-station,anconfuzedrock/tgstation,JJRcop/tgstation,GunHog/-tg-station,CPTANT/-tg-station,Thunder12345/-tg-station,Arianya/tgstation,Cyberboss/tgstation,PKPenguin321/-tg-station,Cruix/-tg-station,tgstation/tgstation,WJohn/-tg-station,anconfuzedrock/tgstation,Razharas/-tg-station,Fox-McCloud/-tg-station,MicroWorldwide/SS13-TG-station,ShizCalev/tgstation,Jordie0608/tgstation,SamuelRowe/-tg-station,Profakos/tgstation,Profakos/tgstation,AnturK/-tg-station,Bawhoppen/-tg-station,infinitystation/-tg-station,Profakos/tgstation,JJRcop/tgstation,MrStonedOne/tgstation,CPTANT/-tg-station,TalkingCactus/tgstation,MicroWorldwide/SS13-TG-station,TalkingCactus/tgstation,AnturK/-tg-station,JStheguy/tgstation,TheVekter/-tg-station,MicroWorldwide/SS13-TG-station,Cyberboss/tgstation,Fox-McCloud/-tg-station,Jordie0608/tgstation,TalkingCactus/tgstation,XDTM/tgstation,CPTANT/-tg-station,PKPenguin321/-tg-station,TheVekter/-tg-station,Cruix/-tg-station,tgstation/tgstation,SamuelRowe/-tg-station,infinitystation/-tg-station,nicbn/tgstation,WJohn/-tg-station,JStheguy/tgstation,Cruix/-tg-station,tgstation/tgstation,Cyberboss/tgstation,coiax/-tg-station,Cruix/-tg-station,Cyberboss/tgstation,ShizCalev/tgstation,MicroWorldwide/SS13-TG-station,TheVekter/-tg-station,TheVekter/-tg-station,HippieStation/HippieStation,ShizCalev/tgstation,PKPenguin321/-tg-station,nicbn/tgstation,kingofkosmos/-tg-station,XDTM/tgstation,coiax/-tg-station,optimumtact/-tg-station,Cruix/-tg-station,Fox-McCloud/-tg-station,GunHog/-tg-station,coiax/-tg-station,Razharas/-tg-station,AnturK/-tg-station,QualityVan/tgstation,Cruix/-tg-station,MrStonedOne/tgstation,XDTM/tgstation,HippieStation/HippieStation,MrStonedOne/tgstation,Fox-McCloud/-tg-station,kingofkosmos/-tg-station,TalkingCactus/tgstation,GunHog/-tg-station,AnturK/-tg-station,JStheguy/tgstation,nicbn/tgstation,Arianya/tgstation,Profakos/tgstation,kingofkosmos/-tg-station,Thunder12345/-tg-station,Razharas/-tg-station,erwgd/-tg-station,optimumtact/-tg-station,coiax/-tg-station,ShizCalev/tgstation,tgstation/-tg-station,HippieStation/HippieStation,erwgd/-tg-station,Cyberboss/tgstation,QualityVan/tgstation,Fox-McCloud/-tg-station,CPTANT/-tg-station,WJohn/-tg-station,PKPenguin321/-tg-station,Bawhoppen/-tg-station,infinitystation/-tg-station,Bawhoppen/-tg-station,Bawhoppen/-tg-station,Arianya/tgstation,Poojawa/tgstation-fork,optimumtact/-tg-station,MicroWorldwide/SS13-TG-station,Bawhoppen/-tg-station,coiax/-tg-station,Thunder12345/-tg-station,tgstation/-tg-station,Arianya/tgstation,HippieStation/HippieStation,Mark9013100/tgstation-m9,PKPenguin321/-tg-station,kingofkosmos/-tg-station,Razharas/-tg-station,kingofkosmos/-tg-station,Poojawa/tgstation-fork,QualityVan/tgstation,SamuelRowe/-tg-station,kingofkosmos/-tg-station,MrStonedOne/tgstation,Poojawa/tgstation-fork,nicbn/tgstation,Profakos/tgstation,MrStonedOne/tgstation,tgstation/tgstation,Fox-McCloud/-tg-station,MicroWorldwide/SS13-TG-station,PKPenguin321/-tg-station,SamuelRowe/-tg-station,Cyberboss/tgstation,Thunder12345/-tg-station,JJRcop/tgstation,WJohn/-tg-station,ShizCalev/tgstation,Mark9013100/tgstation-m9,Mark9013100/tgstation-m9,Poojawa/tgstation-fork,QualityVan/tgstation,QualityVan/tgstation,Arianya/tgstation,HippieStation/HippieStation,AnturK/-tg-station,Thunder12345/-tg-station,JStheguy/tgstation,JStheguy/tgstation,MicroWorldwide/SS13-TG-station,tgstation/tgstation,optimumtact/-tg-station,Thunder12345/-tg-station,Jordie0608/tgstation,Cruix/-tg-station,HippieStation/HippieStation,anconfuzedrock/tgstation,GunHog/-tg-station