note about mathml possible dead line
note about mathml possible dead line

    This line was noted as being uncovered and I think it is a dead line.

    I am also not sure how to cover line 216 of printing.str:

    args = Mul.make_args(expr)

    which applies when self.order is 'old' or 'none'.

kevalds51/sympy,Titan-C/sympy,hrashk/sympy,asm666/sympy,ga7g08/sympy,skidzo/sympy,ahhda/sympy,AkademieOlympia/sympy,kaichogami/sympy,meghana1995/sympy,vipulroxx/sympy,mafiya69/sympy,Mitchkoens/sympy,farhaanbukhsh/sympy,atreyv/sympy,cswiercz/sympy,madan96/sympy,yukoba/sympy,drufat/sympy,flacjacket/sympy,yukoba/sympy,sahmed95/sympy,bukzor/sympy,toolforger/sympy,hargup/sympy,kevalds51/sympy,jerli/sympy,Davidjohnwilson/sympy,skirpichev/omg,farhaanbukhsh/sympy,toolforger/sympy,wanglongqi/sympy,diofant/diofant,maniteja123/sympy,kevalds51/sympy,pandeyadarsh/sympy,shipci/sympy,jamesblunt/sympy,sahmed95/sympy,oliverlee/sympy,yashsharan/sympy,jamesblunt/sympy,beni55/sympy,cswiercz/sympy,ChristinaZografou/sympy,sahmed95/sympy,Mitchkoens/sympy,wanglongqi/sympy,AkademieOlympia/sympy,kumarkrishna/sympy,garvitr/sympy,Shaswat27/sympy,atsao72/sympy,sahilshekhawat/sympy,cccfran/sympy,rahuldan/sympy,souravsingh/sympy,dqnykamp/sympy,Arafatk/sympy,Sumith1896/sympy,shipci/sympy,oliverlee/sympy,Vishluck/sympy,Shaswat27/sympy,Designist/sympy,Davidjohnwilson/sympy,meghana1995/sympy,jaimahajan1997/sympy,MridulS/sympy,AunShiLord/sympy,hargup/sympy,AunShiLord/sympy,Curious72/sympy,Arafatk/sympy,MechCoder/sympy,kaichogami/sympy,Gadal/sympy,souravsingh/sympy,vipulroxx/sympy,shikil/sympy,hrashk/sympy,kmacinnis/sympy,Titan-C/sympy,kumarkrishna/sympy,iamutkarshtiwari/sympy,wyom/sympy,Gadal/sympy,VaibhavAgarwalVA/sympy,toolforger/sympy,wanglongqi/sympy,hrashk/sympy,Sumith1896/sympy,sampadsaha5/sympy,pbrady/sympy,pandeyadarsh/sympy,moble/sympy,amitjamadagni/sympy,kaichogami/sympy,souravsingh/sympy,MridulS/sympy,grevutiu-gabriel/sympy,Shaswat27/sympy,sahilshekhawat/sympy,abhiii5459/sympy,ahhda/sympy,MechCoder/sympy,jbbskinny/sympy,sampadsaha5/sympy,mcdaniel67/sympy,liangjiaxing/sympy,atsao72/sympy,garvitr/sympy,liangjiaxing/sympy,jaimahajan1997/sympy,rahuldan/sympy,kaushik94/sympy,Mitchkoens/sympy,Designist/sympy,VaibhavAgarwalVA/sympy,jbbskinny/sympy,lindsayad/sympy,aktech/sympy,bukzor/sympy,MridulS/sympy,debugger22/sympy,emon10005/sympy,jamesblunt/sympy,Curious72/sympy,mafiya69/sympy,aktech/sympy,shikil/sympy,Arafatk/sympy,mcdaniel67/sympy,moble/sympy,iamutkarshtiwari/sympy,kumarkrishna/sympy,shikil/sympy,lidavidm/sympy,AkademieOlympia/sympy,postvakje/sympy,yashsharan/sympy,kmacinnis/sympy,ga7g08/sympy,skidzo/sympy,Sumith1896/sympy,cccfran/sympy,Curious72/sympy,Vishluck/sympy,ahhda/sympy,madan96/sympy,jbbskinny/sympy,chaffra/sympy,jaimahajan1997/sympy,sahilshekhawat/sympy,chaffra/sympy,drufat/sympy,Designist/sympy,hargup/sympy,mafiya69/sympy,abhiii5459/sympy,sunny94/temp,ChristinaZografou/sympy,lidavidm/sympy,rahuldan/sympy,MechCoder/sympy,yukoba/sympy,abloomston/sympy,wyom/sympy,lidavidm/sympy,sampadsaha5/sympy,maniteja123/sympy,kaushik94/sympy,emon10005/sympy,meghana1995/sympy,atreyv/sympy,abloomston/sympy,aktech/sympy,debugger22/sympy,wyom/sympy,lindsayad/sympy,Gadal/sympy,vipulroxx/sympy,liangjiaxing/sympy,amitjamadagni/sympy,srjoglekar246/sympy,pbrady/sympy,mcdaniel67/sympy,beni55/sympy,oliverlee/sympy,asm666/sympy,farhaanbukhsh/sympy,beni55/sympy,cswiercz/sympy,grevutiu-gabriel/sympy,garvitr/sympy,maniteja123/sympy,kaushik94/sympy,postvakje/sympy,debugger22/sympy,emon10005/sympy,abloomston/sympy,Vishluck/sympy,VaibhavAgarwalVA/sympy,asm666/sympy,dqnykamp/sympy,AunShiLord/sympy,Davidjohnwilson/sympy,saurabhjn76/sympy,kmacinnis/sympy,yashsharan/sympy,jerli/sympy,iamutkarshtiwari/sympy,lindsayad/sympy,atsao72/sympy,atreyv/sympy,cccfran/sympy,ChristinaZografou/sympy,saurabhjn76/sympy,chaffra/sympy,grevutiu-gabriel/sympy,saurabhjn76/sympy,madan96/sympy,pandeyadarsh/sympy,shipci/sympy,dqnykamp/sympy,sunny94/temp,drufat/sympy,moble/sympy,postvakje/sympy,sunny94/temp,pbrady/sympy,Titan-C/sympy,skidzo/sympy,abhiii5459/sympy,ga7g08/sympy,bukzor/sympy,jerli/sympy