Exception if _resources_ is missing

[justcallmegreg]

If statements is used instead of resources, kappa throws a KeyError.

Stacktrace:

deploying
...deploying policy ses_send_mail_dev
Traceback (most recent call last):
  File "/Library/Frameworks/Python.framework/Versions/2.7/bin//kappa", line 9, in <module>
    load_entry_point('kappa==0.3.1', 'console_scripts', 'kappa')()
  File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/click/core.py", line 716, in __call__
    return self.main(*args, **kwargs)
  File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/click/core.py", line 696, in main
    rv = self.invoke(ctx)
  File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/click/core.py", line 1060, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/click/core.py", line 889, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/click/core.py", line 534, in invoke
    return callback(*args, **kwargs)
  File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/click/decorators.py", line 64, in new_func
    return ctx.invoke(f, obj, *args[1:], **kwargs)
  File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/click/core.py", line 534, in invoke
    return callback(*args, **kwargs)
  File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/kappa/scripts/cli.py", line 58, in deploy
    ctx.deploy()
  File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/kappa/context.py", line 222, in deploy
    self.policy.deploy()
  File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/kappa/policy.py", line 138, in deploy
    document = self.document()
  File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/kappa/policy.py", line 52, in document
    for resource in self.config['policy']['resources']:
KeyError: 'resources'

Kappa config:

 dev:
    profile: default
    region: eu-west-1
    policy:
        statements:
            - Effect: Allow
              Resource: "*"
              Action:
                - "logs:*"
            - Effect: Allow
              Resource: "*"
              Action:
                - "ses:Send*"

[justcallmegreg]

I see it has been just fixed :)