jablko
said over 4 years ago
on
Tracking Changes on Action Text
:
Adding brackets would do the trick: CurrentScope.user = (current_user if user_signed_in?) or:
Hi Dave,
great episode :)
In application_controller when you assign current user you don't clear the user variable, so it keeps the last logged user. Take a look:
great episode :)
In application_controller when you assign current user you don't clear the user variable, so it keeps the last logged user. Take a look:
irb(main):001:0> a = 'b' => "b" irb(main):002:0> a = nil if false => nil irb(main):003:0> a => "b"
Adding brackets would do the trick: CurrentScope.user = (current_user if user_signed_in?) or:
def user_for_version
CurrentScope.user = current_user if user_signed_in?
yield
CurrentScope.user = nil
end