Traceback (most recent call last):


 "/usr/local/bin/slack-cleaner", line 11, in <module>

sys.exit(main())


 "/usr/local/lib/python3.6/site-packages/slack_cleaner/cli.py", line 337, in main

message_cleaner()


 "/usr/local/lib/python3.6/site-packages/slack_cleaner/cli.py", line 286, in message_cleaner

_channel_id = get_direct_id_by_name(args.direct_name)


 "/usr/local/lib/python3.6/site-packages/slack_cleaner/cli.py", line 244, in get_direct_id_by_name

_user_id = get_user_id_by_name(name)


 "/usr/local/lib/python3.6/site-packages/slack_cleaner/cli.py", line 224, in get_user_id_by_name

for k, v in user_dict.iteritems():
AttributeError: 'dict' object has no attribute 'iteritems'

```Traceback (most recent call last):


 "~/anaconda3/lib/python3.6/site-packages/networkx/classes/function.py", line 647, in set_node_attributes

for n, v in values.items():
AttributeError: 'str' object has no attribute 'items'
