PythonExtra/tests/cpydiff/types_exception_subclassinit.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

19 lines
382 B
Python

"""
categories: Types,Exception
description: Exception.__init__ method does not exist.
cause: Subclassing native classes is not fully supported in MicroPython.
workaround: Call using ``super()`` instead::
class A(Exception):
def __init__(self):
super().__init__()
"""
class A(Exception):
def __init__(self):
Exception.__init__(self)
a = A()