unfiltered/unfiltered — pull request #119 by romanb (2012-04-18 08:57:31+00:00)
Title: Fix NoSuchElementException for parameterValues.

When at least one other query parameter is present, calling
parameterValues with a non-existent parameter returns an empty seq.
However, when no query parameters are present at all, the same
results in a NoSuchElementException. This commit fixes that issue
in the netty bindings.