in lib/aws-record/record/client_configuration.rb [26:36]
def configure_client(opts = {})
@dynamodb_client = if self.class != Module && Aws::Record.extends_record?(self) && opts.empty? &&
self.superclass.instance_variable_get('@dynamodb_client')
self.superclass.instance_variable_get('@dynamodb_client')
else
_build_client(opts)
end
end