TypeError: argument of type 'NoneType' is not iterable

[wtanaka]

I suspect this might be related to the 0.5.0 version that appears to have just gone online:

https://circleci.com/gh/wtanaka/ansible-role-exfat/7

  File "/home/ubuntu/ansible-role-exfat/role-tester-ansible-master/ansible1.4.4/lib/python2.7/site-packages/ansible/runner/__init__.py", line 394, in _executor
    exec_rc = self._executor_internal(host, new_stdin)
  File "/home/ubuntu/ansible-role-exfat/role-tester-ansible-master/ansible1.4.4/lib/python2.7/site-packages/ansible/runner/__init__.py", line 485, in _executor_internal
    return self._executor_internal_inner(host, self.module_name, self.module_args, inject, port, complex_args=complex_args)
  File "/home/ubuntu/ansible-role-exfat/role-tester-ansible-master/ansible1.4.4/lib/python2.7/site-packages/ansible/runner/__init__.py", line 663, in _executor_internal_inner
    conn = self.connector.connect(actual_host, actual_port, actual_user, actual_pass, actual_transport, actual_private_key_file)
  File "/home/ubuntu/ansible-role-exfat/role-tester-ansible-master/ansible1.4.4/lib/python2.7/site-packages/ansible/runner/connection.py", line 36, in connect
    conn = utils.plugins.connection_loader.get(transport, self.runner, host, port, user=user, password=password, private_key_file=private_key_file)
  File "/home/ubuntu/ansible-role-exfat/role-tester-ansible-master/ansible1.4.4/lib/python2.7/site-packages/ansible/utils/plugins.py", line 177, in get
    return getattr(self._module_cache[path], self.class_name)(*args, **kwargs)
  File "/home/ubuntu/ansible-role-exfat/role-tester-ansible-master/ansible1.4.4/lib/python2.7/site-packages/ansible/runner/connection_plugins/ssh.py", line 42, in __init__
    self.ipv6 = ':' in self.host
TypeError: argument of type 'NoneType' is not iterable

[wtanaka]

Looks like this might be fixed in 0.5.1. :) https://circleci.com/gh/wtanaka/ansible-role-exfat/8