wikipedia: Does not import simplejson, triggering Ubuntu crash dialog on error

[Arnel A. Borja]

When opening the dash when my netbook is not connected to the internet, the Ubuntu crash dialog shows up. I tried finding the error, and this is what it shows:

kyoushuu@kyoushuu-netbook:~$ /usr/lib/unity-lens-wikipedia/unity-lens-wikipedia
Search changed to ""
Traceback (most recent call last):
  File "/usr/lib/unity-lens-wikipedia/unity-lens-wikipedia", line 67, in on_search_changed
    self.update_results_model(model, search_string)
  File "/usr/lib/unity-lens-wikipedia/unity-lens-wikipedia", line 74, in update_results_model
    for i in self.wikipedia_query(search):
  File "/usr/lib/unity-lens-wikipedia/unity-lens-wikipedia", line 100, in wikipedia_query
    except (IOError, KeyError, urllib2.URLError, urllib2.HTTPError, simplejson.JSONDecodeError):
NameError: global name 'simplejson' is not defined
^CTraceback (most recent call last):
  File "/usr/lib/unity-lens-wikipedia/unity-lens-wikipedia", line 122, in <module>
    daemon = Daemon()
KeyboardInterrupt

It happens when trying to show a JSON error, but since simplejson is not imported but used, it triggers another error.
This is what is shown when simplejson is imported.

kyoushuu@kyoushuu-netbook:~$ /usr/lib/unity-lens-wikipedia/unity-lens-wikipedia
Search changed to ""
Error : Unable to search Wikipedia

[David Callé (davidc3)]

Nice catch.

[David Callé (davidc3)]

Sorry, I've not used your branch as I'm not using simplejson anymore, and just forgot to remove the error catching. But thanks for proposing it :-)
Currently building in the PPA, the fix should land in a few hours.

[Arnel A. Borja (kyoushuu)]

It's ok, I thought that that error catching is still needed, so I reported a bug.