Fix #4504
Fix #4504

Fixes issue 4504.
manthansharma/kivy,KeyWeeUsr/kivy,manthansharma/kivy,LogicalDash/kivy,bionoid/kivy,LogicalDash/kivy,jkankiewicz/kivy,janssen/kivy,janssen/kivy,kived/kivy,jegger/kivy,LogicalDash/kivy,jegger/kivy,KeyWeeUsr/kivy,jkankiewicz/kivy,rnixx/kivy,kivy/kivy,matham/kivy,jegger/kivy,matham/kivy,rnixx/kivy,autosportlabs/kivy,Cheaterman/kivy,inclement/kivy,jkankiewicz/kivy,inclement/kivy,rafalo1333/kivy,rafalo1333/kivy,kivy/kivy,tony/kivy,jkankiewicz/kivy,KeyWeeUsr/kivy,LogicalDash/kivy,autosportlabs/kivy,janssen/kivy,KeyWeeUsr/kivy,bionoid/kivy,manthansharma/kivy,bionoid/kivy,kived/kivy,kivy/kivy,akshayaurora/kivy,Cheaterman/kivy,janssen/kivy,inclement/kivy,akshayaurora/kivy,rnixx/kivy,matham/kivy,Cheaterman/kivy,tony/kivy,matham/kivy,bionoid/kivy,kived/kivy,Cheaterman/kivy,manthansharma/kivy,autosportlabs/kivy,jegger/kivy,akshayaurora/kivy,rafalo1333/kivy,tony/kivy