circuitpython/tests/cpydiff/modules_sys_stdassign.py
Rami Ali 86c7507233 tests/cpydiff: Add initial set of tests for uPy-CPython differences.
These tests are intended to fail, as they provide a programatic record of
differences between uPy and CPython.  They also contain a special comment
at the start of the file which has meta-data describing the difference,
including known causes and known workarounds.
2017-02-20 16:50:34 +11:00

10 lines
223 B
Python

"""
categories: Modules,sys
description: Override sys.stdin, sys.stdout and sys.stderr. Impossible as they are stored in read-only memory.
cause: Unknown
workaround: Unknown
"""
import sys
sys.stdin = None
print(sys.stdin)