aws/aws-cli — pull request #428 by jamesls (2013-10-22 05:56:48+00:00)
Title: Fix text output for single scalar value

Fixes the case where a `--query` arg produces a single
scalar value. For example, this now works as expected:

```
$ aws ec2 create-key-pair --key-name testkey --query KeyMaterial --output text > ~/.ssh/foobar.pem
```

cc @petermoon