Chain Provider catch Exception

Hi,

Currently, the chain provider only logs the exceptions, there is no way to catch the exceptions and we always get an empty AddressCollection in case something went wrong. There is no way to know if the collection is empty because there were no results or if an error occurred.

A simple customized solution would be to extend the class Chain and throw the exception but it's not possible since it's final. All I can do is to replicate the class (not best solution).

If there is a workaround about this I would like to hear about it, otherwise I guess it must be implemented a way to catch the erros.

Thank you.

Empieza leyendo la clase Chain final y su ruta de ejecución del provider para entender dónde se registran actualmente las excepciones y se convierten en una AddressCollection vacía. Revisa las pruebas cercanas sobre el comportamiento de los providers de Chain y, después, define la finalización como la exposición de una forma fiable para que los llamadores distingan entre la ausencia de resultados y los errores del provider, cubriendo ese comportamiento con pruebas.