 Traceback (most recent call last):

 "main.py", line 212, in <module>
ShowcaseApp().run()

 "C:\dev\Kivy\kivy\kivy\app.py", line 792, in run
runTouchApp()

 "C:\dev\Kivy\kivy\kivy\base.py", line 481, in runTouchApp
EventLoop.window.mainloop()

 "C:\dev\Kivy\kivy\kivy\core\window\window_pygame.py", line 381, in mainloop
self._mainloop()

 "C:\dev\Kivy\kivy\kivy\core\window\window_pygame.py", line 287, in _mainloop
EventLoop.idle()

 "C:\dev\Kivy\kivy\kivy\base.py", line 330, in idle
Clock.tick_draw()

 "C:\dev\Kivy\kivy\kivy\clock.py", line 429, in tick_draw
self._process_events_before_frame()

 "C:\dev\Kivy\kivy\kivy\clock.py", line 562, in _process_events_before_frame
if event.tick(self._last_tick) is False:

 "C:\dev\Kivy\kivy\kivy\clock.py", line 309, in tick
ret = callback(self._dt)

 "C:\dev\Kivy\kivy\kivy\uix\label.py", line 202, in texture_update
self._label.refresh()

 "C:\dev\Kivy\kivy\kivy\core\text__init__.py", line 439, in refresh
sz = self.render()

 "C:\dev\Kivy\kivy\kivy\core\text__init__.py", line 309, in render
text = self.shorten(text)

 "C:\dev\Kivy\kivy\kivy\core\text__init__.py", line 235, in shorten
return u'{0}...'.format(text[:segment].strip()) UnicodeDecodeError: 'ascii' codec can't decode byte 0xe4 in position 10: ordinal not in range(128)
{"error_message": "No JSON object could be decoded", "traceback": "Traceback (most recent call last):\n\n

 \"/home/avelino/.virtualenvs/jpfm/lib/python2.7/site-packages/tastypie/resources.py\", line 217, in wrapper\n
response = callback(request, *args, **kwargs)\n\n

 \"/home/avelino/.virtualenvs/jpfm/lib/python2.7/site-packages/tastypie/resources.py\", line 459, in dispatch_list\n
return self.dispatch('list', request, **kwargs)\n\n

 \"/home/avelino/.virtualenvs/jpfm/lib/python2.7/site-packages/tastypie/resources.py\", line 491, in dispatch\n
response = method(request, **kwargs)\n\n

 \"/home/avelino/.virtualenvs/jpfm/lib/python2.7/site-packages/tastypie/resources.py\", line 1354, in post_list\n
deserialized = self.deserialize(request, body, format=request.META.get('CONTENT_TYPE', 'application/json'))\n\n

 \"/home/avelino/.virtualenvs/jpfm/lib/python2.7/site-packages/tastypie/resources.py\", line 408, in deserialize\n
deserialized = self._meta.serializer.deserialize(data, format=request.META.get('CONTENT_TYPE', 'application/json'))\n\n

 \"/home/avelino/.virtualenvs/jpfm/lib/python2.7/site-packages/tastypie/serializers.py\", line 214, in deserialize\n
deserialized = getattr(self, \"from_%s\" % desired_format)(content)\n\n

 \"/home/avelino/.virtualenvs/jpfm/lib/python2.7/site-packages/tastypie/serializers.py\", line 368, in from_json\n
return simplejson.loads(content)\n\n

 \"/opt/python27/lib/python2.7/json/__init__.py\", line 338, in loads\n
return _default_decoder.decode(s)\n\n

 \"/opt/python27/lib/python2.7/json/decoder.py\", line 365, in decode\n
obj, end = self.raw_decode(s, idx=_w(s, 0).end())\n\n

 \"/opt/python27/lib/python2.7/json/decoder.py\", line 383, in raw_decode\n
raise ValueError(\"No JSON object could be decoded\")\n\nValueError: No JSON object could be decoded\n"}```