#807 Update iteration of grpc metadata in auth interceptor Pull request opened by wild-endeavor Versions of

grpcio==1.80.0rc1

and presumably in the future fixed a bug in the iteration of metadata keys. In earlier versions, the

keys()

function on the

Metadata

object returned

abc.KeysView(self)

which is actually incorrect. On master it now derefs into

KeysView(self._metadata)

. This is more correct. But we can just call

__iter__

and it'll work regardless of the user's version. flyteorg/flyte-sdk