Traceback (most recent call last):


 "C:\Users\SESA151752\Documents\Anaconda3\lib\site-packages\traitlets\traitlets.py", line 528, in get

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

Traceback (most recent call last):


 "C:\projects\bleachbit\bleachbit\Worker.py", line 87, in execute


 "C:\projects\bleachbit\bleachbit\Command.py", line 244, in execute


 "C:\projects\bleachbit\bleachbit\
Utilities.py", line 263, in clean_json


 "C:\Python34\lib\json\__init__.py", line 265, in load


 "C:\Python34\lib\encodings\cp1250.py", line 23, in decode
UnicodeDecodeError: 'charmap' codec can't decode byte 0x98 in position 28203: character maps to <undefined>
