Ruby on Rails

On 18 July 2017 at 22:02, babacar thiam <thiamdu33@gmail.com> wrote:
>
> hi i have a mistake since this morning .
>
> undefined method `name' for nil:NilClass
>
> Extracted source (around line #15):

>
> end
> def admin?
> self.role.name == "Admin"
> end
> def seller?
> self.role.name == "Seller"
>

As the error says, self.role is nil

Colin

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