Issue39504
This issue tracker has been migrated to GitHub,
and is currently read-only.
For more information,
see the GitHub FAQs in the Python's Developer Guide.
Created on 2020-01-31 02:12 by hauntsaninja, last changed 2022-04-11 14:59 by admin.
Messages (1) | |||
---|---|---|---|
msg361089 - (view) | Author: Shantanu (hauntsaninja) * | Date: 2020-01-31 02:12 | |
From the documentation of `inspect.signature` it seems we should never have a RuntimeError: ``` Raises ValueError if no signature can be provided, and TypeError if that type of object is not supported. ``` The easiest thing to do is just turn the RuntimeError into a ValueError... but I'll take a deeper look and see if I can actually fix this. Traceback below: ``` >>> import sys >>> sys.version '3.8.0 (default, Nov 14 2019, 22:29:45) \n[GCC 5.4.0 20160609]' >>> import inspect >>> import select >>> inspect.signature(select.epoll.register) Traceback (most recent call last): File "/usr/lib/python3.8/inspect.py", line 2004, in wrap_value value = eval(s, module_dict) File "<string>", line 1, in <module> NameError: name 'EPOLLIN' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/lib/python3.8/inspect.py", line 2007, in wrap_value value = eval(s, sys_module_dict) File "<string>", line 1, in <module> NameError: name 'EPOLLIN' is not defined During handling of the above exception, another exception occurred: Traceback (most recent call last): File "<stdin>", line 1, in <module> File "/usr/lib/python3.8/inspect.py", line 3093, in signature return Signature.from_callable(obj, follow_wrapped=follow_wrapped) File "/usr/lib/python3.8/inspect.py", line 2842, in from_callable return _signature_from_callable(obj, sigcls=cls, File "/usr/lib/python3.8/inspect.py", line 2296, in _signature_from_callable return _signature_from_builtin(sigcls, obj, File "/usr/lib/python3.8/inspect.py", line 2109, in _signature_from_builtin return _signature_fromstr(cls, func, s, skip_bound_arg) File "/usr/lib/python3.8/inspect.py", line 2057, in _signature_fromstr p(name, default) File "/usr/lib/python3.8/inspect.py", line 2039, in p default_node = RewriteSymbolics().visit(default_node) File "/usr/lib/python3.8/ast.py", line 360, in visit return visitor(node) File "/usr/lib/python3.8/ast.py", line 445, in generic_visit new_node = self.visit(old_value) File "/usr/lib/python3.8/ast.py", line 360, in visit return visitor(node) File "/usr/lib/python3.8/ast.py", line 445, in generic_visit new_node = self.visit(old_value) File "/usr/lib/python3.8/ast.py", line 360, in visit return visitor(node) File "/usr/lib/python3.8/inspect.py", line 2031, in visit_Name return wrap_value(node.id) File "/usr/lib/python3.8/inspect.py", line 2009, in wrap_value raise RuntimeError() RuntimeError ``` |
History | |||
---|---|---|---|
Date | User | Action | Args |
2022-04-11 14:59:26 | admin | set | github: 83685 |
2020-01-31 02:12:38 | hauntsaninja | create |