---
title: "Discussion on \"#1 Python Anti-Pattern: Mutable Default Arguments\" | Hashnode"
description: "Discussion on \"#1 Python Anti-Pattern: Mutable Default Arguments\". Save hours of debugging by understanding how to handle mutable default arguments in Python"
url: "https://hashnode.com/posts/python-mutable-default-arguments/617fbf26f597ba4a82795b69"
---

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# [#1 Python Anti-Pattern: Mutable Default Arguments](https://dollardhingra.hashnode.dev/python-mutable-default-arguments?utm_source=hashnode&utm_medium=feed)

Save hours of debugging by understanding how to handle mutable default arguments in Python

Nov 1, 2021 · 2 min read · dollardhingra.hashnode.dev  
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## Written by

[Dollar Dhingra](https://hashnode.com/@dollardhingra)

@dollardhingra · New Delhi, India

  
[View profile](https://hashnode.com/@dollardhingra)

Senior Software Engineer at TO THE NEW

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