circuitpython/tests/cpydiff/modules_sys_stdassign.py
David Lechner 3dc324d3f1 tests: Format all Python code with black, except tests in basics subdir.
This adds the Python files in the tests/ directory to be formatted with
./tools/codeformat.py.  The basics/ subdirectory is excluded for now so we
aren't changing too much at once.

In a few places `# fmt: off`/`# fmt: on` was used where the code had
special formatting for readability or where the test was actually testing
the specific formatting.
2020-03-30 13:21:58 +11:00

11 lines
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Python

"""
categories: Modules,sys
description: Overriding sys.stdin, sys.stdout and sys.stderr not possible
cause: They are stored in read-only memory.
workaround: Unknown
"""
import sys
sys.stdin = None
print(sys.stdin)