Latest commit cac84f7 Feb 11, 2016 @boazsegev boazsegev Make sure that `QUERY_STRING` isn't `nil`
According to [the Rack specs](http://www.rubydoc.info/github/rack/rack/file/SPEC), `QUERY_STRING` must be present, even if empty.

> The portion of the request URL that follows the ?, if any. May be empty, **but is always required!**

The URI parser will return `nil` for a missing `QUERY_STRING`, which results in non-conformity with the Rack standard.

By making sure this is a string, this issue would be resolved.
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goliath Make sure that `QUERY_STRING` isn't `nil` Feb 11, 2016
goliath.rb More granular requires. Jun 22, 2011