Don't use mutable default arguments #1570
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xavdid-stripe
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We can get rid of this line from the changelog. |
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* Update generated code for v1868 and 2025-07-30.basil (#1541) Co-authored-by: Stripe OpenAPI <105521251+stripe-openapi[bot]@users.noreply.github.com> * Bump version to 12.4.0 * Introduce V1 namespaces in StripeClient (#1549) * Introduced V1 namespaces * Updated migration guide link * Import available http libraries more efficiently (#1553) * replace import stragety, fix some tests [skip ci] * wip fixing tests [skip ci] * [claude] fix tests * formatting * test cleanup * tests are fast * final cleanup * remove comment * remove accidential files * tweak import logic * Update generated code for v1932 and 2025-08-27.basil (#1544) Co-authored-by: Stripe OpenAPI <105521251+stripe-openapi[bot]@users.noreply.github.com> Co-authored-by: Ramya Rao <100975018+ramya-stripe@users.noreply.github.com> * Add section on private preview SDKs in readme (#1554) * Bump version to 12.5.0 * Add private-preview branch to CI workflow triggers 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com> * fix: paginate backwards if `starting_after == None` (#1563) This fixes the case where `starting_after` is present in `_retrieve_params` but is `None` so that the `auto_paging_iter` correctly paginates backwards. closes #1562 * Bump version to 12.5.1 * add support for v2 deleted objects (#1543) * add support for v2 deleted objects * revert event destination return type *⚠️ Build SDK w/ V2 OpenAPI spec (#1565) * generate w/ v2 openapi spec * gen again * gen * Updated stripeclient snippets in Readme.md (#1528) * Don't use mutable default arguments (#1570) * generate default assignments * add mutable args linter and fix errors * type generated args more accurately * only initialize optional params when needed * generate private-preview --------- Co-authored-by: stripe-openapi[bot] <105521251+stripe-openapi[bot]@users.noreply.github.com> Co-authored-by: Ramya Rao <ramya@stripe.com> Co-authored-by: prathmesh-stripe <165320323+prathmesh-stripe@users.noreply.github.com> Co-authored-by: Ramya Rao <100975018+ramya-stripe@users.noreply.github.com> Co-authored-by: Michael Broshi <mbroshi@stripe.com> Co-authored-by: Claude <noreply@anthropic.com> Co-authored-by: Ryan Causey <ryan.causey@munipal.io>
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Why?
Mutable default function arguments are a classic python footgun. Though we haven't gotten any issues related to this, it's a bug waiting to happen.
What?
Noneinstead of{}. The function(s) we're calling also take optional params, so we'll leave it up to them to pick a defaultSee Also
DEVSDK-2139
Changelog
Noneas the default function argument instead of{}