undefined class ActiveMerchant::Billing::PaypalExpressResponse about spree_paypal_express HOT 5 CLOSED

Is this class supposed to be defined in ActiveMerchant? Is it one of ours?

from spree_paypal_express.

Looks like it's from ActiveMerchant. Is that the exact error you're getting? Perhaps we're not requiring whatever defines this constant.

from spree_paypal_express.

Yes it is certainly some type of loading issue. Here is the error in spree_core-1.0.0/app/views/spree/admin/payments/_list.html.erb:

ActionView::Template::Error (undefined class/module ActiveMerchant::Billing::PaypalExpressResponse):
13: <%= link_to payment_method_name(payment), admin_order_payment_path(@order, payment) %>
14: <%= t(payment.state, :scope => :payment_states, :default => payment.state.capitalize) %>
15:
16: <% payment.actions.each do |action| %>
17: <%= button_to t(action), fire_admin_order_payment_path(@order, payment, :e => action), :method => :put %>
18: <% end %>
19:

I was able to fix this error by adding the following line to one of the controller decorators (doesnt seem like the right place to put it, but it works):

require 'active_merchant/billing/gateways/paypal/paypal_express_response'

from spree_paypal_express.

I would recommend that you create a new file in config/initializers in the gem (as it is an engine, so this will work) called paypal_express.rb and put this line in it:

require 'active_merchant/billing/gateways/paypal_express'

This will require the necessary components and should fix the error. Once you've validated that it's fixed it, please submit it as a pull request and I'll look at merging it. Keep in mind that it's getting late here, so I may do it tonight or it may wait until tomorrow.

It depends on the scotch intake.

from spree_paypal_express.

Will do.

Just about time for valentines beers here too ;)

from spree_paypal_express.