Issue with decoding when element is nullable array #305
Description
If you take the following array:
[ {"id": 1, "name" : "test", "tags" : ["tag1", "tag2"]}, {"id":2, "name":"test2", "tags":null}]
it fails on decode with the error:
Expected to decode Array but found a null value instead.
the "tags" element is correctly defined in the model as [String]? and the swagger document shows it is nullable.
It its possible to get around this by using the SafeOptionalDecoding:true option, but I would not have expected that to be required.