From a344bb24dcb998d81d6e4201086aa5b16e424206 Mon Sep 17 00:00:00 2001 From: meejah Date: Tue, 4 Sep 2018 14:57:26 -0600 Subject: [PATCH] immutable default --- src/allmydata/client.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/allmydata/client.py b/src/allmydata/client.py index cdc231852..8f4195f89 100644 --- a/src/allmydata/client.py +++ b/src/allmydata/client.py @@ -359,12 +359,12 @@ def create_storage_farm_broker(config, default_connection_handlers, foolscap_con ps = config.get_config("client", "peers.preferred", "").split(",") preferred_peers = tuple([p.strip() for p in ps if p != ""]) - def tub_creator(handler_overrides={}, **kwargs): + def tub_creator(handler_overrides=None, **kwargs): return node.create_tub( tub_options, default_connection_handlers, foolscap_connection_handlers, - handler_overrides=handler_overrides, + handler_overrides=handler_overrides or {}, **kwargs )