Piecewise lambdify printing for select uses lists instead of tuples. Resolves sympy/sympy#9747
Piecewise lambdify printing for select uses lists instead of tuples. Resolves sympy/sympy#9747

mafiya69/sympy,jaimahajan1997/sympy,AkademieOlympia/sympy,Curious72/sympy,atreyv/sympy,Davidjohnwilson/sympy,hargup/sympy,postvakje/sympy,mcdaniel67/sympy,abhiii5459/sympy,kaushik94/sympy,lindsayad/sympy,Designist/sympy,wanglongqi/sympy,yukoba/sympy,jerli/sympy,madan96/sympy,MechCoder/sympy,MechCoder/sympy,atreyv/sympy,shikil/sympy,pandeyadarsh/sympy,debugger22/sympy,jbbskinny/sympy,sampadsaha5/sympy,souravsingh/sympy,lindsayad/sympy,kumarkrishna/sympy,drufat/sympy,kumarkrishna/sympy,rahuldan/sympy,saurabhjn76/sympy,kaushik94/sympy,skidzo/sympy,drufat/sympy,Shaswat27/sympy,Arafatk/sympy,jaimahajan1997/sympy,kaichogami/sympy,moble/sympy,AkademieOlympia/sympy,ga7g08/sympy,jbbskinny/sympy,AkademieOlympia/sympy,pandeyadarsh/sympy,sampadsaha5/sympy,moble/sympy,kumarkrishna/sympy,oliverlee/sympy,postvakje/sympy,maniteja123/sympy,Titan-C/sympy,postvakje/sympy,aktech/sympy,chaffra/sympy,abhiii5459/sympy,VaibhavAgarwalVA/sympy,aktech/sympy,emon10005/sympy,Designist/sympy,rahuldan/sympy,Vishluck/sympy,iamutkarshtiwari/sympy,ahhda/sympy,shikil/sympy,wanglongqi/sympy,farhaanbukhsh/sympy,cswiercz/sympy,ahhda/sympy,sahmed95/sympy,mcdaniel67/sympy,oliverlee/sympy,mafiya69/sympy,cswiercz/sympy,drufat/sympy,Shaswat27/sympy,kevalds51/sympy,skidzo/sympy,kevalds51/sympy,ChristinaZografou/sympy,sampadsaha5/sympy,Curious72/sympy,shikil/sympy,chaffra/sympy,kaushik94/sympy,rahuldan/sympy,atreyv/sympy,mcdaniel67/sympy,maniteja123/sympy,wyom/sympy,VaibhavAgarwalVA/sympy,emon10005/sympy,grevutiu-gabriel/sympy,Vishluck/sympy,farhaanbukhsh/sympy,Vishluck/sympy,yashsharan/sympy,Davidjohnwilson/sympy,kaichogami/sympy,jerli/sympy,cswiercz/sympy,grevutiu-gabriel/sympy,Curious72/sympy,debugger22/sympy,sahmed95/sympy,MechCoder/sympy,grevutiu-gabriel/sympy,abhiii5459/sympy,Davidjohnwilson/sympy,kaichogami/sympy,ga7g08/sympy,saurabhjn76/sympy,Titan-C/sympy,Arafatk/sympy,yashsharan/sympy,yukoba/sympy,Shaswat27/sympy,ChristinaZografou/sympy,moble/sympy,ga7g08/sympy,yashsharan/sympy,Titan-C/sympy,wyom/sympy,iamutkarshtiwari/sympy,emon10005/sympy,souravsingh/sympy,iamutkarshtiwari/sympy,wanglongqi/sympy,jerli/sympy,Designist/sympy,aktech/sympy,wyom/sympy,madan96/sympy,yukoba/sympy,madan96/sympy,jbbskinny/sympy,ahhda/sympy,farhaanbukhsh/sympy,lindsayad/sympy,VaibhavAgarwalVA/sympy,oliverlee/sympy,ChristinaZografou/sympy,hargup/sympy,jaimahajan1997/sympy,debugger22/sympy,kevalds51/sympy,pandeyadarsh/sympy,Arafatk/sympy,chaffra/sympy,skidzo/sympy,mafiya69/sympy,saurabhjn76/sympy,souravsingh/sympy,maniteja123/sympy,hargup/sympy,sahmed95/sympy