use isinstance instead of type
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ID: python-best-practices/type-check-isinstance
Language: Python
Severity: Notice
Category: Best Practices
Description
Using isinstance is faster than type but also consider inheritance, which makes it more accurate.
Non-Compliant Code Examples
# use isinstance instead of
if type(Foo()) == Foo:
print("is foo")
Compliant Code Examples
raise ValueError("target %s config %s has type of %s" % (target, config_content, type(config_content)))
if isinstance(Bar(), Foo):
print("foo")
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