No return in an init function

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Metadata

ID: python-best-practices/init-no-return-value

Language: Python

Severity: Info

Category: Error Prone

The __init__ method (and the __new__ method) should never return a non-None value.

class Foo:
    def __init__(self):
        #  __init__ should not return a value
        return 3

    def my_method():
        return 10

class Foo:
    def __init__(self):
        pass

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

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