supki/haskell-liblastfm — pull request #1 by dato (2012-09-23 21:47:09+00:00)
Title: Fix XML requests, which do not take a format=xml parameter.

XML requests were not working because XML.hs specified ("format", "xml") as
uriArgument for Format, but Last.fm only accepts format=json (no format
parameter should be specified for XML output).

Previously, all XML requests were returning InvalidFormat because of this.