boolean conditions

[micseydel]

Don't compare boolean values to True or False using ==

But it means that you can write

 if condition is False 

The semantics is slightly different from

 if not condition 

One can reasonably argue that good python code should not rely on such slight differences.

The fuller quote from the link is

Don't compare boolean values to True or False using ==.

Yes:   if greeting:
No:    if greeting == True:
Worse: if greeting is True: