Prior to this, using a non-standard output schema that doesn't reject keys that are not present in the schema (as in rom-http), and with no PK defined on the schema, the TupleEvaluator#struct_attrs method would try to add a sequence value under the PK name, as #primary_key evaluated to nil, the attribute added looked like "nil=>{n}", and the following error would occur (with rom-http output schema):
NoMethodError:
undefined method `to_sym' for nil:NilClass
The attribute was added in all cases where no PK was present, but was only noticeable when the output schema didn't reject keys that weren't defined in the schema.
Prior to this, using a non-standard output schema that doesn't reject keys that are not present in the schema (as in
rom-http), and with no PK defined on the schema, theTupleEvaluator#struct_attrsmethod would try to add a sequence value under the PK name, as#primary_keyevaluated tonil, the attribute added looked like"nil=>{n}", and the following error would occur (with rom-http output schema):The attribute was added in all cases where no PK was present, but was only noticeable when the output schema didn't reject keys that weren't defined in the schema.