Failed to get programme index feed

[Tom Vincent]

Using the latest clone `get_iplayer-git` fails to index any TV/Radio feeds:

    WARNING: Failed to get programme index feed for parliament from iplayer site
    INFO: Got 0 programmes

(For a full, but not very interesting log, see: https://gist.github.com/1626831)

I can open a feed (such as
http://feeds.bbc.co.uk/iplayer/bbctwo/list/limit/400) in a web browser
successfully.

How can I debug this further?

I am using this [Arch Linux package][1], which threw an error since
"perl-http-cookies" wasn't listed as a dependency. Could it be related
somehow?

  [1]: https://aur.archlinux.org/packages.php?ID=48774