API

do not return outside a function

문서 > 코드 분석 > Static Analysis Rules > do not return outside a function

이 페이지는 아직 한국어로 제공되지 않으며 번역 작업 중입니다. 번역에 관한 질문이나 의견이 있으시면 언제든지 저희에게 연락해 주십시오.

Metadata

ID: python-best-practices/return-outside-function

Language: Python

Severity: Notice

Category: Best Practices

Description

All return statements must be within a function. Putting a return statement outside of a function may have unexpected behaviors (such as exiting the program early).

Non-Compliant Code Examples

class Foo:
    return 1  # return must be done within a function

def foo():
    return "bar"

return "bar"  # return must be done within a function

Compliant Code Examples

def foobar()
    return 2

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