Remove unnecessary cast to string
Remove unnecessary cast to string

Since we call to_s on the val in the line below, there is no need to
treat nil as any empty string

mresti/manageiq,ilackarms/manageiq,mfeifer/manageiq,mresti/manageiq,romaintb/manageiq,tzumainn/manageiq,durandom/manageiq,billfitzgerald0120/manageiq,durandom/manageiq,branic/manageiq,NaNi-Z/manageiq,jntullo/manageiq,hstastna/manageiq,NaNi-Z/manageiq,ailisp/manageiq,d-m-u/manageiq,maas-ufcg/manageiq,juliancheal/manageiq,gmcculloug/manageiq,pkomanek/manageiq,mfeifer/manageiq,djberg96/manageiq,kbrock/manageiq,israel-hdez/manageiq,lpichler/manageiq,israel-hdez/manageiq,jvlcek/manageiq,jntullo/manageiq,d-m-u/manageiq,mzazrivec/manageiq,jameswnl/manageiq,jvlcek/manageiq,ailisp/manageiq,branic/manageiq,jameswnl/manageiq,ManageIQ/manageiq,yaacov/manageiq,billfitzgerald0120/manageiq,mresti/manageiq,mkanoor/manageiq,syncrou/manageiq,mresti/manageiq,ManageIQ/manageiq,josejulio/manageiq,KevinLoiseau/manageiq,d-m-u/manageiq,hstastna/manageiq,ilackarms/manageiq,israel-hdez/manageiq,branic/manageiq,mkanoor/manageiq,KevinLoiseau/manageiq,pkomanek/manageiq,lpichler/manageiq,tzumainn/manageiq,jrafanie/manageiq,KevinLoiseau/manageiq,skateman/manageiq,fbladilo/manageiq,matobet/manageiq,KevinLoiseau/manageiq,jameswnl/manageiq,jameswnl/manageiq,chessbyte/manageiq,agrare/manageiq,jntullo/manageiq,kbrock/manageiq,romanblanco/manageiq,chessbyte/manageiq,NickLaMuro/manageiq,matobet/manageiq,maas-ufcg/manageiq,fbladilo/manageiq,kbrock/manageiq,tinaafitz/manageiq,jntullo/manageiq,ManageIQ/manageiq,agrare/manageiq,pkomanek/manageiq,ilackarms/manageiq,KevinLoiseau/manageiq,aufi/manageiq,juliancheal/manageiq,gmcculloug/manageiq,juliancheal/manageiq,jvlcek/manageiq,israel-hdez/manageiq,jvlcek/manageiq,matobet/manageiq,romaintb/manageiq,fbladilo/manageiq,romanblanco/manageiq,borod108/manageiq,mkanoor/manageiq,ManageIQ/manageiq,gerikis/manageiq,borod108/manageiq,gmcculloug/manageiq,NaNi-Z/manageiq,maas-ufcg/manageiq,syncrou/manageiq,chessbyte/manageiq,lpichler/manageiq,mfeifer/manageiq,ilackarms/manageiq,jrafanie/manageiq,borod108/manageiq,andyvesel/manageiq,andyvesel/manageiq,mzazrivec/manageiq,romaintb/manageiq,jrafanie/manageiq,agrare/manageiq,romanblanco/manageiq,romaintb/manageiq,mfeifer/manageiq,mzazrivec/manageiq,branic/manageiq,tinaafitz/manageiq,djberg96/manageiq,tinaafitz/manageiq,KevinLoiseau/manageiq,matobet/manageiq,mkanoor/manageiq,billfitzgerald0120/manageiq,NickLaMuro/manageiq,NickLaMuro/manageiq,aufi/manageiq,romaintb/manageiq,tinaafitz/manageiq,maas-ufcg/manageiq,gerikis/manageiq,NaNi-Z/manageiq,yaacov/manageiq,NickLaMuro/manageiq,andyvesel/manageiq,mzazrivec/manageiq,syncrou/manageiq,tzumainn/manageiq,jrafanie/manageiq,skateman/manageiq,durandom/manageiq,maas-ufcg/manageiq,d-m-u/manageiq,juliancheal/manageiq,andyvesel/manageiq,pkomanek/manageiq,billfitzgerald0120/manageiq,aufi/manageiq,ailisp/manageiq,chessbyte/manageiq,durandom/manageiq,djberg96/manageiq,skateman/manageiq,gerikis/manageiq,ailisp/manageiq,tzumainn/manageiq,lpichler/manageiq,romaintb/manageiq,gerikis/manageiq,romanblanco/manageiq,syncrou/manageiq,yaacov/manageiq,josejulio/manageiq,gmcculloug/manageiq,agrare/manageiq,maas-ufcg/manageiq,aufi/manageiq,yaacov/manageiq,skateman/manageiq,hstastna/manageiq,djberg96/manageiq,josejulio/manageiq,kbrock/manageiq,hstastna/manageiq,josejulio/manageiq,fbladilo/manageiq,borod108/manageiq