It's easy to check it
>>> foo=dict()
>>> foo.__setitem__('key', 'value')
>>> foo
{'key': 'value'}
>>>
If you can't explain it to a six year old, you don't understand it yourself, Albert Einstein
How to Ask Questions The Smart Way: link and another link
Create MCV example
Debug small programs
How to Ask Questions The Smart Way: link and another link
Create MCV example
Debug small programs