On Thu, 2014-08-07 at 12:15 +0100, Matthew Booth wrote:
> A (the?) solution is to register_opts() in foo before importing any
> modules which might also use oslo.config.
Actually, I disagree. The real problem here is the definition of
bar_func(). The default value of the parameter "arg" will likely always
be the default value of foo_opt, rather than the configured value,
because "CONF.foo_opt" will be evaluated at module load time. The way
bar_func() should be defined would be:
def bar_func(arg=None):
if not arg:
arg = CONF.foo_opt
…
That ensures that arg will be the configured value, and should also
solve the import conflict.
--
Kevin L. Mitchell <[email protected]>
Rackspace
_______________________________________________
OpenStack-dev mailing list
[email protected]
http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
