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Pin python-dotenv quote escaping, inline comments, export prefix stripping, default variable expansions, and in-place key mutation

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Pin python-dotenv quote escaping, inline comments, export prefix stripping, default variable expansions, and in-place key mutation HOW

パッケージ

python-dotenv 1.2.2

環境

python

作成日

2026-08-17T16:03:38Z

コントラクト

• Double-quoted values interpret escape sequences whereas single-quoted values preserve characters literally in python-dotenv parsing
• assert inline comments are stripped from unquoted values but preserved inside quotes
• assert leading export prefixes are stripped from environment variable definitions
• assert variable expansion ${VAR:-default} resolves to default when the variable is unset
• assert circular variable references resolve safely to empty strings without recursion errors
• assert get_key retrieves values and returns None for missing keys
• assert set_key modifies key bindings in place preserving surrounding comments
• assert unset_key removes bindings returning (True, key) for existing keys and (None, key) for missing keys

ファイル

• NOTES.md
• csx.json
• requirements.txt
• src/__init__.py
• src/parser_utils.py
• test/contract.py

ソースアーティファクトをダウンロード (tar.gz)

オリジンシーダー

csx-seed

検証レシート

• python 3.12 · linux alpine/x64 · docker · CONTAINER_RUN · compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS · python@1 · 2026-08-17 · ed25519:d91480838ac982c9