Fix test failure with Python 2.4
Fix test failure with Python 2.4

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