[Chore] remove redundant reimports #20423

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opened 2026-02-21 20:07:24 -05:00 by yindo · 0 comments
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Originally created by @IthacaDream on GitHub (Nov 19, 2025).

Self Checks

  • I have read the Contributing Guide and Language Policy.
  • This is only for refactoring, if you would like to ask a question, please head to Discussions.
  • I have searched for existing issues search for existing issues, including closed ones.
  • I confirm that I am using English to submit this report, otherwise it will be closed.
  • 【中文用户 & Non English User】请使用英语提交,否则会被关闭 :)
  • Please do not modify this template :) and fill in all the required fields.

Description

  • Several modules use forward refs/TYPE_CHECKING and redundant imports, leading to inconsistent typing and potential confusion.
  • Codes with issues is as follows:

https://github.com/langgenius/dify/blob/41bb6f310927b313e42a700a2b93d29cf7509b7e/api/core/tools/tool_manager.py#L31-L34
https://github.com/langgenius/dify/blob/41bb6f310927b313e42a700a2b93d29cf7509b7e/api/core/tools/tool_manager.py#L63-L67

Motivation

No response

Additional Context

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Originally created by @IthacaDream on GitHub (Nov 19, 2025). ### Self Checks - [x] I have read the [Contributing Guide](https://github.com/langgenius/dify/blob/main/CONTRIBUTING.md) and [Language Policy](https://github.com/langgenius/dify/issues/1542). - [x] This is only for refactoring, if you would like to ask a question, please head to [Discussions](https://github.com/langgenius/dify/discussions/categories/general). - [x] I have searched for existing issues [search for existing issues](https://github.com/langgenius/dify/issues), including closed ones. - [x] I confirm that I am using English to submit this report, otherwise it will be closed. - [x] 【中文用户 & Non English User】请使用英语提交,否则会被关闭 :) - [x] Please do not modify this template :) and fill in all the required fields. ### Description - Several modules use forward refs/TYPE_CHECKING and redundant imports, leading to inconsistent typing and potential confusion. - Codes with issues is as follows: https://github.com/langgenius/dify/blob/41bb6f310927b313e42a700a2b93d29cf7509b7e/api/core/tools/tool_manager.py#L31-L34 https://github.com/langgenius/dify/blob/41bb6f310927b313e42a700a2b93d29cf7509b7e/api/core/tools/tool_manager.py#L63-L67 ### Motivation _No response_ ### Additional Context _No response_
yindo added the refactor label 2026-02-21 20:07:24 -05:00
yindo closed this issue 2026-02-21 20:07:24 -05:00
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Reference: langgenius/dify#20423