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fix os.getenvs compat#6889

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waruqi merged 2 commits intodevfrom
compat
Oct 4, 2025
Merged

fix os.getenvs compat#6889
waruqi merged 2 commits intodevfrom
compat

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@waruqi waruqi commented Oct 4, 2025

  • Before adding new features and new modules, please go to issues to submit the relevant feature description first.
  • Write good commit messages and use the same coding conventions as the rest of the project.
  • Please commit code to dev branch and we will merge into master branch in feature
  • Ensure your edited codes with four spaces instead of TAB.

  • 增加新特性和新模块之前,请先到issues提交相关特性说明,经过讨论评估确认后,再进行相应的代码提交,避免做无用工作。
  • 编写友好可读的提交信息,并使用与工程代码相同的代码规范,代码请用4个空格字符代替tab缩进。
  • 请提交代码到dev分支,如果通过,我们会在特定时间合并到master分支上。
  • 为了规范化提交日志的格式,commit消息,不要用中文,请用英文描述。

@waruqi waruqi added this to the v3.0.4 milestone Oct 4, 2025
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Summary of Changes

Hello @waruqi, I'm Gemini Code Assist1! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request enhances the os module by introducing a new os.getenvs function. This function provides a standardized way to retrieve all environment variables, with a crucial compatibility fix for Windows systems that ensures the 'Path' variable is consistently recognized as 'PATH'. This change aims to improve robustness and predictability when dealing with environment configurations across different operating systems.

Highlights

  • New os.getenvs function: Introduced a new os.getenvs function to retrieve all current environment variables as a table.
  • Windows Path Normalization: Added specific logic within os.getenvs to normalize the 'Path' environment variable to 'PATH' on Windows systems, addressing compatibility issues (related to issue Env variables with different cases #3752).
  • Internal os._getenvs storage: The original os.getenvs implementation is now stored in os._getenvs to allow for the new wrapper function.
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Code Review

This pull request introduces a compatibility layer for os.getenvs to ensure it consistently returns a key-value map, regardless of the underlying format provided by the native implementation. The changes are well-implemented, handling different return types (list of strings vs. map) gracefully. The parsing logic for environment variable strings is robust, correctly handling edge cases such as empty values and special characters. The special handling for the PATH variable on Windows is also noted and correctly implemented as per the referenced issue. Overall, this is a solid improvement for ensuring consistent behavior across different environments.

@waruqi waruqi merged commit 09cf7e0 into dev Oct 4, 2025
44 of 52 checks passed
@waruqi waruqi deleted the compat branch October 4, 2025 14:01
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