bmizerany/aws4 — pull request #1 by mrallen1 (2012-09-16 01:59:59+00:00)
Title: Handle nil http request body

I'm implementing a Glacier client in go and a lot of the requests have nil bodies.

This patch fixes a panic in the current aws4 library when the HTTP request has a nil body. I also added an example test using a nil body to make sure it works correctly.

Thanks.