[issue40326] A string contains an empty string?

[Ronie Martinez]

New submission from Ronie Martinez <ronmarti18 at gmail.com>:

Testing if an empty string is in a given string returns True. Tried only on Python 3.7 but might exists on other versions.

Python 3.7.6 (default, Mar 13 2020, 18:48:35) 
[Clang 11.0.0 (clang-1100.0.33.17)] on darwin

```
>> "" in "hello"
True
```

----------
components: Interpreter Core
messages: 366757
nosy: roniemartinez
priority: normal
severity: normal
status: open
title: A string contains an empty string?
type: behavior
versions: Python 3.7

_______________________________________
Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue40326>
_______________________________________