Fix Call to an undefined method $this(Drupal\views\Plugin\views\HandlerBase)::getFormula()

needs rebase

samit.310@gmail.com → made their first commit to this issue’s fork.

Hi @andypost,

Rebase done, please review.

Thanks
Samit K.

Rebase is fine.

This isn't adding an interface as discussed in the previous issue, also the exception method doesn't tell you why not implementing the method is a problem, it should probably mention the property is defined (we probably need that with the interface too, it'll just be checking for the interface instead of the method).

I also don't understand from the code what the difference between $this->formula and $this->getFormula() is, is $this->formula a bool? If it is, then the interface check might be able to replace that completely (once the bc layer is removed).