Not possible to eager load Cart lines

[alecritson]

• GetCandy version: any
• Laravel Version: any
• PHP Version: any

Expected Behaviour:

Be able to eager load in cart lines when you have a Cart model

Actual Behaviour:

Once you have the Cart model and try to load the lines, the totals will be blank.

Steps To Reproduce:

CartSession::current()->load('lines');

[glennjacobs]

Do we need to use Lazy Eager Loading? Would it suffice to add it to the Cart model?

e.g.

class Cart extends Model
{
    protected $with = ['lines'];