Keys are dead after blank librarysearch in Exaile

[GoogleCodeExporter]

What is your environment?
* OS: Ubuntu Karmic Koala
* Remuco version: 0.9.2
* Client device: Nokia N78
* Player: Exaile

What steps will reproduce the problem?
1. Connect to Exaile
2. Select "Media"
3. Select "Search"
4. Select "OK" (leave the input box empty)

What is the expected behavior? What happens instead?
Expected: 
Result shows every library item or errormessage "searchkeys empty" or
something like that.

What happens:
Display shows "Updating" for an endless time. After selecting "Cancel" the
keys to control Exaile are dead. Also every item in the "Media" menu
doesn't work anymore (shows "Updating").

Additional information:
conncetion via wifi.

Original issue reported on code.google.com by markus...@googlemail.com on 16 Dec 2009 at 10:09

[GoogleCodeExporter]

This issue was updated by revision c61d37a27a.

The plugins's crash on an empty search query has been fixed.

Additionally an empty search now returns all tracks in the library.
Originally the intention was to return no tracks on an empty search but
as there is no other quick way to get a list of all tracks in the Exaile
adapter (except openening the smart playlist 'Entire Library' and
browsing that open playlist) returning the whole library on an empty
search seems reasonable.

Original comment by obensonne@googlemail.com on 21 Dec 2009 at 9:40

• Changed state: Fixed
• Added labels: Component-Exaile