[openstack-dev] [oslo] trying to understand CORS deprecation

Sean Dague sean at dague.net
Mon Jul 24 16:43:18 UTC 2017

I'm trying to knock out common deprecation messages which are generating
noise in the test runs. There is a deprecation message emitted all the
time during test runs in Nova which is:

DeprecationWarning: Method 'CORS.set_latent()' has moved to
'method.set_defaults()': CORS.set_latent has been deprecated in favor of

But from what I can see it's primary caller is the cors middleware
itself -

At least I'm having a hard time finding anyone else in this stack
calling set_latent. Is this just a circular bug on the cors.py module?


Sean Dague

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