Fix #4251. Exception on remote image error
Fix #4251. Exception on remote image error

jkankiewicz/kivy,aron-bordin/kivy,rafalo1333/kivy,matham/kivy,darkopevec/kivy,bionoid/kivy,autosportlabs/kivy,manthansharma/kivy,LogicalDash/kivy,KeyWeeUsr/kivy,kivy/kivy,LogicalDash/kivy,matham/kivy,Cheaterman/kivy,rnixx/kivy,rnixx/kivy,akshayaurora/kivy,akshayaurora/kivy,jegger/kivy,kivy/kivy,aron-bordin/kivy,autosportlabs/kivy,kived/kivy,manthansharma/kivy,inclement/kivy,inclement/kivy,kived/kivy,bionoid/kivy,kived/kivy,KeyWeeUsr/kivy,Cheaterman/kivy,KeyWeeUsr/kivy,Cheaterman/kivy,janssen/kivy,janssen/kivy,tony/kivy,tony/kivy,jkankiewicz/kivy,jkankiewicz/kivy,autosportlabs/kivy,manthansharma/kivy,tony/kivy,jegger/kivy,aron-bordin/kivy,jegger/kivy,janssen/kivy,jegger/kivy,LogicalDash/kivy,KeyWeeUsr/kivy,Cheaterman/kivy,matham/kivy,bionoid/kivy,darkopevec/kivy,matham/kivy,darkopevec/kivy,manthansharma/kivy,rafalo1333/kivy,janssen/kivy,kivy/kivy,LogicalDash/kivy,darkopevec/kivy,jkankiewicz/kivy,rnixx/kivy,rafalo1333/kivy,bionoid/kivy,inclement/kivy,akshayaurora/kivy,aron-bordin/kivy