15 lines
370 B
Python
15 lines
370 B
Python
"""
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categories: Modules,os
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description: ``getenv`` only allows one argument
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cause: Unknown
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workaround: Test that the return value is ``None``
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"""
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import os
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try:
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print(os.getenv("NEW_VARIABLE", "DEFAULT"))
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except TypeError:
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print("should not get here")
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# this assumes NEW_VARIABLE is never an empty variable
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print(os.getenv("NEW_VARIABLE") or "DEFAULT")
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