micropython/tests/cpydiff/modules_os_environ.py

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"""
categories: Modules,os
description: ``environ`` attribute is not implemented
cause: Unknown
workaround: Use ``getenv``, ``putenv`` and ``unsetenv``
"""
import os
try:
print(os.environ.get("NEW_VARIABLE"))
os.environ["NEW_VARIABLE"] = "VALUE"
print(os.environ["NEW_VARIABLE"])
except AttributeError:
print("should not get here")
print(os.getenv("NEW_VARIABLE"))
os.putenv("NEW_VARIABLE", "VALUE")
print(os.getenv("NEW_VARIABLE"))