1
0
mirror of https://github.com/satwikkansal/wtfpython synced 2024-11-25 04:24:23 +01:00

Merge pull request #175 from larsks/fix/is-not

Extend the explanation of the "is not ..." section
This commit is contained in:
Satwik Kansal 2020-01-20 14:20:57 +05:30 committed by GitHub
commit bd7cd4334c
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23

2
README.md vendored
View File

@ -933,7 +933,7 @@ False
#### 💡 Explanation
- `is not` is a single binary operator, and has behavior different than using `is` and `not` separated.
- `is not` evaluates to `False` if the variables on either side of the operator point to the same object and `True` otherwise.
- `is not` evaluates to `False` if the variables on either side of the operator point to the same object and `True` otherwise. In this expression, `(not None)` evaluates to `True`, since `None` is is `False` in a boolean context, so the expression becomes `'something' is True`.
---