Rename variable 'str' -> 'string1'
Rename variable 'str' -> 'string1'

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