Content-Type: text/html
Content-Length: 483

Exception type: parser.runtime,
Source: fields_reference,
Comment: param must be object or hash (parameter #1 is 'junction')
Exception type: parser.runtime,
Source: fields_reference,
Comment: param must be object or hash
object:
{
	"f1":"v1",
	"f2":"v2",
	"_default":"def",
	"f3":"v3"
}
reference:
{
	"f1":"v1",
	"f2":"v2",
	"_default":"def",
	"f3":"v3"
}
object-fields:
{
	"f1":"v1",
	"f2":"v2",
	"_default":"def",
	"f3":"v3"
}
class: hash
default: def
non-existing: method: 4
{}
{}