Safe Navigation Operator &. don't works on nil objects

[madmax]

Her proxy nil objects and we can't use &.method to protect application to raise exceptions when object is null.

For example we have 2 models Product + Brand

{
  name: "Product"
  brand: null
}

class Product 
  include Her::Model
  belongs_to :brand
end

class Brand
  include Her::Model
end

product = Product.first
product.brand == nil #=> true
product.brand.__id__ == nil.__id__ #=> false

product.brand&.name #=> Exception

NoMethodError: undefined method `name' for nil:NilClass
from /Users/madmax/.rbenv/versions/2.6.3/lib/ruby/gems/2.6.0/gems/her-1.0.3/lib/her/model/associations/association_proxy.rb:11:in `name'

For temporary solution we use .try method.