Always define getenv(), as suggested by Guido. This means that os.getenv() is also defined for MacPython-OS9 (even though it doesn't actually do anything useful), and it shouldn't hurt on other platforms.
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10
Lib/os.py
10
Lib/os.py
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@ -416,11 +416,11 @@ else:
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environ = _Environ(environ)
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def getenv(key, default=None):
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"""Get an environment variable, return None if it doesn't exist.
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The optional second argument can specify an alternate default."""
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return environ.get(key, default)
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__all__.append("getenv")
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def getenv(key, default=None):
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"""Get an environment variable, return None if it doesn't exist.
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The optional second argument can specify an alternate default."""
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return environ.get(key, default)
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__all__.append("getenv")
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def _exists(name):
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try:
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