ImportError: cannot import name 'loaders' on startup

[donnemartin]

@jamesls I don't see the loaders module included in f709ba0, seems to be causing this issue:

$ aws-shell
Traceback (most recent call last):
  File "/Users/donnemartin/.virtualenvs/aws-shell3/bin/aws-shell", line 9, in <module>
    load_entry_point('aws-shell==0.0.1', 'console_scripts', 'aws-shell')()
  File "/Users/donnemartin/.virtualenvs/aws-shell3/lib/python3.4/site-packages/pkg_resources/__init__.py", line 558, in load_entry_point
    return get_distribution(dist).load_entry_point(group, name)
  File "/Users/donnemartin/.virtualenvs/aws-shell3/lib/python3.4/site-packages/pkg_resources/__init__.py", line 2682, in load_entry_point
    return ep.load()
  File "/Users/donnemartin/.virtualenvs/aws-shell3/lib/python3.4/site-packages/pkg_resources/__init__.py", line 2355, in load
    return self.resolve()
  File "/Users/donnemartin/.virtualenvs/aws-shell3/lib/python3.4/site-packages/pkg_resources/__init__.py", line 2361, in resolve
    module = __import__(self.module_name, fromlist=['__name__'], level=0)
  File "/Users/donnemartin/Dev/github/forks/aws-shell/awsshell/__init__.py", line 12, in <module>
    from awsshell import loaders
ImportError: cannot import name 'loaders'

[jamesls]

Ah good catch, I'll update this.

[donnemartin]

Thanks for the fix James. I can hook up a pexpect unit test to catch related errors. Here's an example of what I'm thinking:

https://github.com/donnemartin/saws/blob/master/tests/test_cli.py

Note pexpect doesn't run on Windows, but that's probably fine since we're probably going to be running on Travis. If we use something like AppVeyor we'd need to hook up something like WExpect.

[jamesls]

I'd ideally like to find an approach that works on both linux/windows without much trouble. I don't remember if it was WExpect that I've used before, but I do remember running problems getting any kind of expect-like python library working on windows.

I think the issue right now is I can't hook this up to travis CI until this goes public so I don't have the usual travis CI checks I'm use to. I'm hoping this problem goes away shortly.