Traceback (most recent call last):


 "find_unwatched.py", line 147, in <module>

print("Rating_key failed: {e}").format(e=e)
AttributeError: 'NoneType' object has no attribute 'format'

Traceback (most recent call last):


 "test/basic_test.py", line 265, in <module>

basic_test(None, file)


 "test/basic_test.py", line 59, in basic_test

addr = ram_region.start
AttributeError: 'NoneType' object has no attribute 'start'
