STPSourceProtocol.StripeID is throwing a null reference exception

[xplatsolutions]

I had the same issue with this, let's see if we can fix it.

In implementing STPBackendAPIAdapter.SelectDefaultCustomerSource and accessing the parameter STPSourceProtocol source for the property StripeID throws a NullReferenceException, if you debug at that point you can see an STPCard with the values but accessing the property will throw. Cast is also not possible.

I have worked around the problem using source.ValueForKeyPath(new NSString("stripeID")); and worked.

Let me know if you have any ideas.

[tuyen-vuduc]

b767d1a closes #2