verbose error messages in Qt applications (closes #775)

modules/radiofrance/backend.py

@@ -172,11 +172,11 @@ class RadioFranceBackend(BaseBackend, ICapRadio, ICapCollection, ICapVideo):
                 radio.current.artist = artist
         return radio
 
-    # avoid warning, but TODO
+    # TODO
     # http://www.franceculture.fr/recherche/key%3DYOURSEARCH%2526type%3Demission
     # http://www.franceinter.fr/recherche/key%3DYOURSEARCH%2526tri%3Dpertinence%2526theme%3Ddefault%2526type%3Demission
-    def iter_search_results(self, *args, **kwargs):
-        return []
+    #def iter_search_results(self, *args, **kwargs):
+    #    return []
 
     def get_video(self, _id):
         with self.browser:

modules/radiofrance/browser.py

@@ -24,7 +24,6 @@ from weboob.tools.browser.decorators import id2url
 from StringIO import StringIO
 from time import time
 import re
-import urlparse
 
 try:
     import json