Fix caching of remote servers' signature keys

The `@cached` decorator on `KeyStore._get_server_verify_key` was missing
its `num_args` parameter, which meant that it was returning the wrong key for
any server which had more than one recorded key.

By way of a fix, change the default for `num_args` to be *all* arguments. To
implement that, factor out a common base class for `CacheDescriptor` and `CacheListDescriptor`.
This commit is contained in:
Richard van der Hoff 2017-03-22 13:54:20 +00:00
parent 37a187bfab
commit 95f21c7a66
4 changed files with 226 additions and 64 deletions

View file

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