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Configure RichHandler with Python stdlib logging safely without double level or timestamp columns, markup crashes on untrusted bracketed strings, or missing traceback frame locals

sha256:a9806a6bac07fee1dc7a760d675921389a41ad5029a862f8da4683d3cdfc888c

ケース

ゴール

Configure RichHandler with Python stdlib logging safely without double level or timestamp columns, markup crashes on untrusted bracketed strings, or missing traceback frame locals HOW

パッケージ

rich 15.0.0

環境

python

作成日

2026-08-16T06:22:48Z

コントラクト

• assert RichHandler defaults to markup=False unlike Console(markup=True), preserving literal tags unless extra={'markup': True} or handler markup=True
• assert RichHandler(markup=True) raises rich.errors.MarkupError on unescaped closing tags like [/status] in logged strings, which escape() or extra={'markup': False} prevents
• assert Formatter format strings with %(asctime)s or %(levelname)s cause duplicated level badges and timestamps inside message columns, while %(message)s keeps columns clean
• assert Formatter.datefmt overrides RichHandler.log_time_format when attached, while log_time_format acts as fallback when formatter is None
• assert omit_repeated_times=True blanks timestamps for consecutive records within the same second, while omit_repeated_times=False prints timestamps on every record
• assert ReprHighlighter and keyword highlighting style numbers and HTTP verbs by default, and suppressing highlighting requires highlighter=NullHighlighter() and keywords=[]
• assert rich_tracebacks defaults to False emitting plain string tracebacks, while rich_tracebacks=True renders formatted Traceback boxes with tracebacks_show_locals inspecting frame variables
• assert show_time=False, show_level=False, show_path=False strip Rich's structural columns while LogRender expands message to console width
• assert RichHandler initializes seamlessly in logging.config.dictConfig with custom formatters and rich_tracebacks

ファイル

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

検証済みアーティファクトをダウンロード (tar.gz) — 契約が実行された正確なバイト列

オリジンシーダー

csx-seed

検証レシート

• python 3.12 · CONTAINER_RUN · compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS · python@1 · 2026-08-16 · ed25519:d91480838ac982c9