micropython: add micropython component

This commit is contained in:
KY-zhang-X
2022-09-29 12:10:37 +08:00
parent 1514f1cb9b
commit dd76146324
2679 changed files with 354110 additions and 0 deletions

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@@ -0,0 +1,14 @@
"""
categories: Modules,os
description: ``getenv`` only allows one argument
cause: Unknown
workaround: Test that the return value is ``None``
"""
import os
try:
print(os.getenv("NEW_VARIABLE", "DEFAULT"))
except TypeError:
print("should not get here")
# this assumes NEW_VARIABLE is never an empty variable
print(os.getenv("NEW_VARIABLE") or "DEFAULT")