diff options
Diffstat (limited to 'tests/cpydiff')
| -rw-r--r-- | tests/cpydiff/types_exception_attrs.py | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/tests/cpydiff/types_exception_attrs.py b/tests/cpydiff/types_exception_attrs.py new file mode 100644 index 000000000..ad72b62a6 --- /dev/null +++ b/tests/cpydiff/types_exception_attrs.py @@ -0,0 +1,9 @@ +""" +categories: Types,Exception +description: All exceptions have readable ``value`` and ``errno`` attributes, not just ``StopIteration`` and ``OSError``. +cause: MicroPython is optimised to reduce code size. +workaround: Only use ``value`` on ``StopIteration`` exceptions, and ``errno`` on ``OSError`` exceptions. Do not use or rely on these attributes on other exceptions. +""" +e = Exception(1) +print(e.value) +print(e.errno) |