Handle the case when things return empty but non none things

This commit is contained in:
Erik Johnston 2015-05-19 14:27:11 +01:00
parent 253f76a0a5
commit 291cba284b
1 changed files with 2 additions and 2 deletions

View File

@ -159,7 +159,7 @@ class Keyring(object):
) )
with limiter: with limiter:
if keys is None: if not keys:
try: try:
keys = yield self.get_server_verify_key_v2_direct( keys = yield self.get_server_verify_key_v2_direct(
server_name, key_ids server_name, key_ids
@ -171,7 +171,7 @@ class Keyring(object):
type(e).__name__, str(e.message), type(e).__name__, str(e.message),
) )
if keys is None: if not keys:
keys = yield self.get_server_verify_key_v1_direct( keys = yield self.get_server_verify_key_v1_direct(
server_name, key_ids server_name, key_ids
) )