fixed a potential bug

[wiseaidev]

Related to #322

The reason for removing six, assuming you are using python 3.7+, is that it has the same memory footprint as the built-in range method:

>>> import six
>>> import sys
>>> from six.moves import xrange
>>> x = xrange(1,10000)
>>> a = range(1,10000)
>>> print (sys.getsizeof(a))
48
>>> print (sys.getsizeof(x))
48

Therefore, no benefits from using it instead of range.

[dvora-h]

Nice catch!

[dvora-h]

@wiseaidev Great PR, thanks!

Can you solve the linter issue so that all the tests will run and we can merge it?

[wiseaidev]

Hey @dvora-h, done! Do i need to push the poetry.lock file? cause i removed six from dependencies.

[wiseaidev]

I see what's wrong, working on it! ping @dvora-h

[dvora-h]

@wiseaidev Thanks for the quick fixes!