Error when searching text has accented chars.

[mopidy]

Error when searching text has accented chars.

[rawdlite]

I do see the same error.
This is a search for {"artist": ["Björk"]}

File "/home/tom/projects/audio/mopidy/local/lib/python2.7/site-packages/pykka/actor.py", line 294, in _handle_receive
return callee(_message['args'], *_message['kwargs'])
File "/home/tom/projects/audio/mopidy/local/lib/python2.7/site-packages/mopidy_soundcloud/library.py", line 177, in search
tracks=self.backend.remote.search(search_query)
File "/home/tom/projects/audio/mopidy/local/lib/python2.7/site-packages/mopidy_soundcloud/soundcloud.py", line 212, in search
quote_plus(query)
File "/usr/lib/python2.7/urllib.py", line 1295, in quote_plus
return quote(s, safe)
File "/usr/lib/python2.7/urllib.py", line 1288, in quote
return ''.join(map(quoter, s))
KeyError: u'\xf6'

Unfortunately this breaks searching for the other backends.

[rawdlite]

This patch fixes the error for me.

--- mopidy_soundcloud/library.py.org    2014-12-30 08:14:25.996540248 +0100
+++ mopidy_soundcloud/library.py        2014-12-30 08:02:29.035486060 +0100
@@ -170,7 +170,7 @@
                     tracks=self.backend.remote.resolve_url(search_query)
                 )
         else:
-            search_query = ' '.join(query.values()[0])
+            search_query = ' '.join(query.values()[0]).encode('utf8')
             logger.info('Searching SoundCloud for \'%s\'', search_query)
             return SearchResult(
                 uri='soundcloud:search',

@lfcipriani , if you can verify this i can do a pull request.
Also i am not sure whether the search only using the first key value is the best approach.

[jodal]

This was fixed by PR #55.

In related news, with the upcoming Mopidy 1.1, broken search in a single backend should no longer break search for other backends.