Traceback (most recent call last):


 "/usr/local/bin/bert-serving-start", line 8, in <module>

sys.exit(main())


 "/usr/local/lib/python3.6/dist-packages/bert_serving/server/cli/__init__.py", line 4, in main

with BertServer(get_run_args()) as server:


 "/usr/local/lib/python3.6/dist-packages/bert_serving/server/__init__.py", line 71, in __init__

self.graph_path, self.bert_config = pool.apply(optimize_graph, (self.args,))
TypeError: 'NoneType' object is not iterable

Traceback (most recent call last):


 "/usr/lib/python3.7/site-packages/lutris/gui/widgets/services.py", line 280, in on_games_loaded

self.store = self.get_store()


 "/usr/lib/python3.7/site-packages/lutris/gui/widgets/services.py", line 235, in get_store

for game in sorted(self.games, key=lambda x: x.name):
TypeError: 'NoneType' object is not iterable
