ValueError: no signature found for builtin

[sgherdao]

Hi,

Thank you for this tool and your work around the debugger!

I found an issue with this combination:

from objprint import op

op(b"", print_methods=True, honor_existing=False)

Traceback

Traceback (most recent call last):
  File "bug.py", line 3, in <module>
    op(b"", print_methods=True, honor_existing=False)
  File "/lib/python3.12/site-packages/objprint/objprint.py", line 117, in __call__
    self._sys_print(self.objstr(obj, **kwargs), file=file)
                    ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/lib/python3.12/site-packages/objprint/objprint.py", line 132, in objstr
    return self._objstr(obj, memo, indent_level=0, cfg=cfg)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/lib/python3.12/site-packages/objprint/objprint.py", line 191, in _objstr
    return self._get_custom_object_str(obj, memo, indent_level, cfg)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/lib/python3.12/site-packages/objprint/objprint.py", line 286, in _get_custom_object_str
    return self._get_pack_str(elems, obj, indent_level, cfg)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/lib/python3.12/site-packages/objprint/objprint.py", line 383, in _get_pack_str
    elems = list(elems)
            ^^^^^^^^^^^
  File "/lib/python3.12/site-packages/objprint/objprint.py", line 282, in <genexpr>
    (_get_method_line(attr) for attr in sorted(methods)),
     ^^^^^^^^^^^^^^^^^^^^^^
  File "/lib/python3.12/site-packages/objprint/objprint.py", line 233, in _get_method_line
    f"{set_color(attr, COLOR.GREEN)}{inspect.signature(getattr(obj, attr))}"
                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/cpython-3.12.8-macos-aarch64-none/lib/python3.12/inspect.py", line 3345, in signature
    return Signature.from_callable(obj, follow_wrapped=follow_wrapped,
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/cpython-3.12.8-macos-aarch64-none/lib/python3.12/inspect.py", line 3085, in from_callable
    return _signature_from_callable(obj, sigcls=cls,
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/cpython-3.12.8-macos-aarch64-none/lib/python3.12/inspect.py", line 2602, in _signature_from_callable
    return _signature_from_builtin(sigcls, obj,
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/cpython-3.12.8-macos-aarch64-none/lib/python3.12/inspect.py", line 2392, in _signature_from_builtin
    raise ValueError("no signature found for builtin {!r}".format(func))
ValueError: no signature found for builtin <built-in method capitalize of bytes object at 0x1052021f8>

python/cpython#123473