4b63ce2 Coverity - Accesing attribute of null

1 file Authored by pvomacka 7 years ago, Committed by pvoborni 7 years ago,
    Coverity - Accesing attribute of null
    
    There is a possibility that widget is null and then there could be an error.
    Therefore there is new check of widget variable.
    
    Reviewed-By: Petr Vobornik <pvoborni@redhat.com>