Internet radio browser GUI for music/video streams from various directory services.

⌈⌋ branch:  streamtuner2 at [186f91779d]

File artifact 9ad9a3d426 part of check-in 186f91779d

# type: interface
# api: python
# title: PyQuery pq
# description: shortcut to PyQuery w/ extensions

import config

# load pyquery

    from pyquery import PyQuery as pq

    # pq.each_pq = lambda self,func:  self.each(   lambda i,html: func( pq(html, parser="html") )   )

except Exception as e:

    # disable use
    pq = None
    config.conf.pyquery = False

    # error hint
    print("LXML is missing\n", e)
    print("Please install the packages python-lxml and python-pyquery from your distributions software manager.\n")

    # let's invoke packagekit?
         import packagekit.client
         pkc = packagekit.client.PackageKitClient()
         pkc.install_packages([pkc.search_name(n) for n in ["python-lxml", "python-pyquery"]])

        print("no LXML")