Julien Danjou a289afed93 Add the ability to validate default options value ... Currently, the default options value provided are not validated, which can trigger fun things like a IntOpt having a "foobar" as default value, with code failing later when the option is being used. This patch introduces a _validate_value method that can be used to validate the default value to the expected type. ConfigOpts.__call__ gains a validate_default_values arguments that can trigger default value validation. The argument is False by default in order to not break existing code. Ultimately, we could in a later version validate the default at Opt object creation time, which would be much better, but that may break existing code, so we'll see. Change-Id: I6c1998a3be3f1579139317cd85d56b42cabf89db		2013-10-09 10:30:52 +02:00
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config	Add the ability to validate default options value	2013-10-09 10:30:52 +02:00
__init__.py	Add oslo-config project infrastructure	2013-01-21 09:58:17 +00:00