From 6837c5edab94df93addc85d1900011ba2182e0f1 Mon Sep 17 00:00:00 2001 From: Erik Johnston Date: Tue, 19 May 2015 14:27:11 +0100 Subject: [PATCH] Handle the case when things return empty but non none things --- synapse/crypto/keyring.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/synapse/crypto/keyring.py b/synapse/crypto/keyring.py index 35f9ac3517..aff69c5f83 100644 --- a/synapse/crypto/keyring.py +++ b/synapse/crypto/keyring.py @@ -159,7 +159,7 @@ class Keyring(object): ) with limiter: - if keys is None: + if not keys: try: keys = yield self.get_server_verify_key_v2_direct( server_name, key_ids @@ -171,7 +171,7 @@ class Keyring(object): type(e).__name__, str(e.message), ) - if keys is None: + if not keys: keys = yield self.get_server_verify_key_v1_direct( server_name, key_ids )