From a6ba41e0785f8f597713bd023e1f6dc3a3d966ea Mon Sep 17 00:00:00 2001 From: "Paul \"LeoNerd\" Evans" Date: Fri, 18 Dec 2015 21:36:42 +0000 Subject: Actually look up required remote server key IDs set.union() is a side-effect-free function that returns the union of two sets. This clearly wanted .update(), which is the side-effecting mutator version. --- synapse/crypto/keyring.py | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'synapse/crypto/keyring.py') diff --git a/synapse/crypto/keyring.py b/synapse/crypto/keyring.py index bc5bb5cdb1..1fea568eed 100644 --- a/synapse/crypto/keyring.py +++ b/synapse/crypto/keyring.py @@ -230,7 +230,9 @@ class Keyring(object): missing_keys = {} for group in group_id_to_group.values(): - missing_keys.setdefault(group.server_name, set()).union(group.key_ids) + missing_keys.setdefault(group.server_name, set()).update( + group.key_ids + ) for fn in key_fetch_fns: results = yield fn(missing_keys.items()) -- cgit 1.4.1