diff options
| -rw-r--r-- | synapse/crypto/keyring.py | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/synapse/crypto/keyring.py b/synapse/crypto/keyring.py index 1b1b31c5c0..8b6a59866f 100644 --- a/synapse/crypto/keyring.py +++ b/synapse/crypto/keyring.py @@ -228,10 +228,9 @@ class Keyring(object): def do_iterations(): merged_results = {} - missing_keys = { - group.server_name: set(group.key_ids) - for group in group_id_to_group.values() - } + missing_keys = {} + for group in group_id_to_group.values(): + missing_keys.setdefault(group.server_name, set()).union(group.key_ids) for fn in key_fetch_fns: results = yield fn(missing_keys.items()) |