diff options
| -rw-r--r-- | tests/cpydiff/types_bytes_format.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/tests/cpydiff/types_bytes_format.py b/tests/cpydiff/types_bytes_format.py new file mode 100644 index 000000000..697ee5269 --- /dev/null +++ b/tests/cpydiff/types_bytes_format.py @@ -0,0 +1,7 @@ +""" +categories: Types,bytes +description: bytes objects support .format() method +cause: MicroPython strives to be a more regular implementation, so if both `str` and `bytes` support ``__mod__()`` (the % operator), it makes sense to support ``format()`` for both too. Support for ``__mod__`` can also be compiled out, which leaves only ``format()`` for bytes formatting. +workaround: If you are interested in CPython compatibility, don't use ``.format()`` on bytes objects. +""" +print(b'{}'.format(1)) |