Jeremy Benoist ca202c5672
Throw an Error when requested variable does not exist
When we define a cf variable in serverless.yml and that variable wasn't output from the Cloudformation Outputs
a useless error was throw:

> Cannot read property 'OutputValue' of undefined

Now the error give more information:

> Trying to request a non variable from Cloudformation.
> Stack name: "some-stack" Requested variable: "DoestNotExist"
2017-06-06 17:18:33 +02:00
..
2017-03-29 09:19:39 +02:00
2017-03-29 09:19:39 +02:00
2017-05-26 17:00:52 -07:00
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2017-05-25 20:46:31 -07:00
2017-06-01 09:35:04 +02:00