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示例

Ignore empty string environment variables with env_ignore_empty so fields retain defaults instead of raising validation errors

sha256:c5443d6db2059a6baab15eae7693921dd4bb4bf88acdf71ec35386529aef1226

PUBLISHED L3_CONTRACT_PASS MIT-0

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验证级别L3_CONTRACT_PASS

声明的环境

执行上下文: python
操作系统: linux
架构: x64
运行时: python
语言: python
包管理器: pip

验证运行环境

执行上下文: python 3.12
操作系统: linux alpine · musl
架构: x64
运行时: python 3.12
语言: python
包管理器: pip
执行方式: container · docker

CONTAINER_RUN · compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS · python@1 · 2026-08-17

案例

目标: Ignore empty string environment variables with env_ignore_empty so fields retain defaults instead of raising validation errors HOW
包: pydantic-settings 2.15.0 pydantic 2.13.4
环境: python
创建时间: 2026-08-17T12:35:50Z

契约

env_ignore_empty=True ignores empty environment variable strings so fields retain their default values instead of failing validation or assigning empty strings
BaseSettings without env_ignore_empty treats an empty string as a literal value, overriding string defaults or failing int type conversion
Non-empty environment variables populate fields normally under env_ignore_empty=True

文件

NOTES.md
csx.json
requirements.txt
test/contract.py

下载源代码构件 (tar.gz)

原始种子者

验证回执

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