Traceback (most recent call last):

 "/usr/lib/python2.7/dist-packages/nose/case.py", line 197, in runTest
self.test(*self.arg)

 "/«PKGBUILDDIR»/build/lib.linux-ppc64le-2.7/matplotlib/testing/decorators.py", line 118, in wrapped_function
func(*args, **kwargs)

 "/«PKGBUILDDIR»/build/lib.linux-ppc64le-2.7/matplotlib/testing/decorators.py", line 53, in failer
result = f(*args, **kwargs)

 "/«PKGBUILDDIR»/build/lib.linux-ppc64le-2.7/matplotlib/tests/test_backend_qt4.py", line 78, in test_shift
'A')

 "/«PKGBUILDDIR»/build/lib.linux-ppc64le-2.7/matplotlib/testing/decorators.py", line 371, in backend_switcher
result = func(*args, **kwargs)

 "/«PKGBUILDDIR»/build/lib.linux-ppc64le-2.7/matplotlib/tests/test_backend_qt4.py", line 59, in assert_correct_key
qt_canvas = plt.figure().canvas

 "/«PKGBUILDDIR»/build/lib.linux-ppc64le-2.7/matplotlib/pyplot.py", line 527, in figure
**kwargs)

 "/«PKGBUILDDIR»/build/lib.linux-ppc64le-2.7/matplotlib/backends/backend_qt4agg.py", line 46, in new_figure_manager
return new_figure_manager_given_figure(num, thisFig)

 "/«PKGBUILDDIR»/build/lib.linux-ppc64le-2.7/matplotlib/backends/backend_qt4agg.py", line 53, in new_figure_manager_given_figure
canvas = FigureCanvasQTAgg(figure)

 "/«PKGBUILDDIR»/build/lib.linux-ppc64le-2.7/matplotlib/backends/backend_qt4agg.py", line 71, in __init__
FigureCanvasQT.__init__(self, figure)

 "/«PKGBUILDDIR»/build/lib.linux-ppc64le-2.7/matplotlib/backends/backend_qt4.py", line 71, in __init__
QtWidgets.QWidget.__init__(self)TypeError: __init__() takes exactly 2 arguments (1 given)
Traceback (most recent call last):


 "/home/nico/Documents/kalliope/kalliope/nico.py", line 22, in <module>

SynapseLauncher.run_matching_synapse_from_order(order_to_process=order, brain=brain, settings=settings)


 "/home/nico/Documents/kalliope/kalliope/core/SynapseLauncher.py", line 91, in run_matching_synapse_from_order

return lifo_buffer.execute(is_api_call=is_api_call, no_voice=no_voice)


 "/home/nico/Documents/kalliope/kalliope/core/LIFOBuffer.py", line 111, in execute

cls._process_synapse_list(last_synapse_fifo_list)


 "/home/nico/Documents/kalliope/kalliope/core/LIFOBuffer.py", line 139, in _process_synapse_list

cls._process_neuron_list(matched_synapse=matched_synapse)


 "/home/nico/Documents/kalliope/kalliope/core/LIFOBuffer.py", line 176, in _process_neuron_list

parameters_dict=matched_synapse.parameters)


 "/home/nico/Documents/kalliope/kalliope/core/NeuronLauncher.py", line 57, in start_neuron

neuron.parameters = cls._replace_brackets_by_loaded_parameter(neuron.parameters, parameters_dict)


 "/home/nico/Documents/kalliope/kalliope/core/NeuronLauncher.py", line 94, in _replace_brackets_by_loaded_parameter

returned_dict[key] = cls._replace_brackets_by_loaded_parameter(value, loaded_parameters)


 "/home/nico/Documents/kalliope/kalliope/core/NeuronLauncher.py", line 100, in _replace_brackets_by_loaded_parameter

templated_value = cls._replace_brackets_by_loaded_parameter(el, loaded_parameters)


 "/home/nico/Documents/kalliope/kalliope/core/NeuronLauncher.py", line 81, in _replace_brackets_by_loaded_parameter

neuron_parameters = jinja2.Template(neuron_parameters).render(loaded_parameters)


 "/usr/local/lib/python2.7/dist-packages/jinja2/environment.py", line 989, in render

return self.environment.handle_exception(exc_info, True)


 "/usr/local/lib/python2.7/dist-packages/jinja2/environment.py", line 754, in handle_exception

reraise(exc_type, exc_value, tb)


 "<template>", line 1, in top-level template code


 "/usr/local/lib/python2.7/dist-packages/jinja2/environment.py", line 389, in getitem

return obj[argument]
jinja2.exceptions.UndefinedError: 'contacts' is undefined
