Tuesday, July 18, 2017
the error says no MethodError (undefined method `name' for nil:NilClass):
Le mardi 18 juillet 2017 17:15:51 UTC-4, Colin Law a écrit :
--
app/models/user.rb:15:in `admin?'
app/models/ability.rb:7:in `initialize'
Le mardi 18 juillet 2017 17:15:51 UTC-4, Colin Law a écrit :
On 18 July 2017 at 22:02, babacar thiam <thia...@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
You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group.
To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscribe@googlegroups.com.
To post to this group, send email to rubyonrails-talk@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/e7a9e5c3-d026-495e-914d-fa26bcf39f8a%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment