Traceback (most recent call last):
File "/home/andrew/typeguard_bug.py", line 12, in <module>
test_bug(b"")
File "/home/andrew/typeguard_bug.py", line 8, in test_bug
return io.BytesIO(buffer).read
File "/usr/lib/python3.11/site-packages/typeguard/_functions.py", line 167, in check_return_type
check_type_internal(retval, annotation, memo)
File "/usr/lib/python3.11/site-packages/typeguard/_checkers.py", line 774, in check_type_internal
checker(value, origin_type, args, memo)
File "/usr/lib/python3.11/site-packages/typeguard/_checkers.py", line 197, in check_callable
raise TypeCheckError(
typeguard.TypeCheckError: the return value (builtin_function_or_method) has too few arguments in its declaration; expected 1 but 0 argument(s) declared
andrew@arch ~ [1]>
Things to check first
I have searched the existing issues and didn't find my bug already reported there
I have checked that my bug is still present in the latest release
Typeguard version
4.1.2 (archlinux repo) and 4.1.4 (pip)
Python version
Python 3.11.5 (main, Aug 28 2023, 20:02:58) [GCC 13.2.1 20230801] on linux
What happened?
How can we reproduce the bug?