Traceback (most recent call last):


 "C:\ProgramData\Anaconda3\lib\site-packages\traitlets\traitlets.py", line 528, in get

value = obj._trait_values[self.name]
KeyError: 'context'

Traceback (most recent call last):


 "/run/media/cheese/cheesenotes/upstream/zim-desktop-wiki/tests/plugins.py", line 145, in runTest

self.assertGreaterEqual(len(notebook.__zim_extension_objects__), 3)
AssertionError: 2 not greater than or equal to 3
