Go with immutable datatype in lieu of mutable datatype

2019-11-06 11:25:12 -08:00 · 2019-11-06 11:25:12 -08:00 · fbdd52cfdc
commit fbdd52cfdc
parent c30d9ce397
1 changed files with 1 additions and 1 deletions
--- a/tests/utils.py
+++ b/tests/utils.py
@ -45,7 +45,7 @@ async def set_up_nodes_by_transport_and_disc_opt(transport_disc_opt_list):
    return tuple(nodes_list)


-async def set_up_routers(router_confs=[0, 0]):
+async def set_up_routers(router_confs=(0, 0)):
    """The default ``router_confs`` selects two free ports local to this
    machine."""
    bootstrap_node = KademliaServer()