do not use Any type

Docs > Code Analysis > Static Analysis Rules > do not use Any type

Cette page n'est pas encore disponible en français, sa traduction est en cours.
Si vous avez des questions ou des retours sur notre projet de traduction actuel, n'hésitez pas à nous contacter.

Metadata

ID: python-best-practices/any-type-disallow

Language: Python

Severity: Warning

Category: Error Prone

Description

Use the Any type very carefully. Most of the time, the Any type is used because we do not know exactly what type is being used. If you want to specify that a value can be of any type, use object instead of Any.

Learn More

Python documentation: the Any type

Non-Compliant Code Examples

my_var: Any = 1

def foo(x: Any):  # do not use Any, use a specific type
   pass

Compliant Code Examples

my_var: int = 1

def my_function(a: str) -> str:
    pass

How to use this rule

1
2
rulesets:
  - python-best-practices     # Rules to enforce Python best practices.

Create a static-analysis.datadog.yml with the content above at the root of your repository
Use our free IDE Plugins or add Code Analysis scans to your CI pipelines
Get feedback on your code

For more information, please read the Code Analysis documentation

VS Code Extension

Identify code vulnerabilities directly in your
VS Code editor

JetBrains Plugin

Identify code vulnerabilities directly in
JetBrains products