On Fri, Feb 24, 2017 at 01:34:31PM +0100, Josef Reidinger wrote: > On Fri, 24 Feb 2017 10:58:19 +0100 > Arvin Schnell <[email protected]> wrote: > > > On Fri, Feb 24, 2017 at 10:37:24AM +0100, Josef Reidinger wrote: > > > > > Nil instead of exceptions > > > ------------------------- > > > > > > make sense for me, another option that make sense for me is > > > NullObject, that allows some introspection and e.g. better writting > > > to log. > > > > Exceptions come with introspection and logging. > > > > ciao Arvin > > > > We also discussed it in past and now with seeing that I need to rescue > around every call for valid storage setup in bootloader, I found it > even more annoying.
You don't have to. E.g. instead of calling 'partition.get_filesystem()' and catching an exception you can also query 'partition.has_filesystem()' beforehand. The programming style is up to you. ciao Arvin -- Arvin Schnell, <[email protected]> Senior Software Engineer, Research & Development SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton, HRB 21284 (AG Nürnberg) Maxfeldstraße 5 90409 Nürnberg Germany -- To unsubscribe, e-mail: [email protected] To contact the owner, e-mail: [email protected]
