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17 lines
412 B
Python
17 lines
412 B
Python
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from __future__ import annotations
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import os
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def csv_dir() -> str:
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"""Return the base directory for CSV files.
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Defaults to 'csv_files'. Override with CSV_FILES_DIR for tests or advanced setups.
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"""
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try:
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base = os.getenv("CSV_FILES_DIR")
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base = base.strip() if isinstance(base, str) else None
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return base or "csv_files"
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except Exception:
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return "csv_files"
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