[Apiman-user] ApiMan error writer implementation.

Hello, I can see in the developer guide <http://www.apiman.io/latest/developer-guide.html> that to custom generate IPolicyErrorWriter, one can extend using below option 4.5.3.2.6. io.apiman.gateway.engine.IPolicyErrorWriter Example Configuration apiman-gateway.writers.policy-error=plugin:com.example.groupId:artifactId:1.0.Final/com.example.apiman.FooPolicyErrorWriterImpl But the code base defines the error writer to be loaded from below property. GatewayConfigPropertiesERROR_WRITER_CLASS = "apiman-gateway.writers.error"; Is this case of mistake in documentation ? Does there exists more than one error writer API for policy and separately for other components ? regards Balu