New submission from Jason R. Coombs <jar...@jaraco.com>:
While doing some debugging on issue44459 using Python 3.10b3, I was using Pdb
and after troubleshooting an exception and hitting 'q' to quit, I saw the
following:
```
(Pdb) q
Traceback (most recent call last):
File
"/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/pdb.py",
line 1709, in main
pdb._runmodule(mainpyfile)
File
"/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/pdb.py",
line 1541, in _runmodule
mod_name, mod_spec, code = runpy._get_module_details(module_name)
File
"/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/runpy.py",
line 146, in _get_module_details
return _get_module_details(pkg_main_name, error)
File
"/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/runpy.py",
line 110, in _get_module_details
__import__(pkg_name)
File
"/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pip-run-w0xovt3h/rinoh/__init__.py",
line 41, in <module>
from . import resource
File
"/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pip-run-w0xovt3h/rinoh/resource.py",
line 205, in <module>
from .template import DocumentTemplate
File
"/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pip-run-w0xovt3h/rinoh/template.py",
line 42, in <module>
from .stylesheets import sphinx
File
"/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pip-run-w0xovt3h/rinoh/stylesheets/__init__.py",
line 42, in <module>
.format(stylesheet.description, stylesheet))
File
"/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pip-run-w0xovt3h/rinoh/style.py",
line 670, in __str__
for name, entry_point in self.installed_resources:
File
"/var/folders/c6/v7hnmq453xb6p2dbz1gqc6rr0000gn/T/pip-run-w0xovt3h/rinoh/resource.py",
line 54, in installed_resources
for entry_point in ilm.entry_points()[cls.entry_point_group]:
File
"/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/importlib/metadata/__init__.py",
line 979, in entry_points
return SelectableGroups.load(eps).select(**params)
File
"/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/importlib/metadata/__init__.py",
line 437, in load
ordered = sorted(eps, key=by_group)
File
"/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/importlib/metadata/__init__.py",
line -1, in <genexpr>
File
"/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/importlib/metadata/_itertools.py",
line 16, in unique_everseen
k = key(element)
File
"/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/importlib/metadata/__init__.py",
line 600, in _normalized_name
return Prepared.normalize(self.name)
File
"/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/importlib/metadata/__init__.py",
line 841, in normalize
return re.sub(r"[-_.]+", "-", name).lower().replace('-', '_')
File
"/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/re.py", line
187, in sub
return _compile(pattern, flags).sub(repl, string, count)
TypeError: expected string or bytes-like object
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File
"/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/runpy.py",
line 196, in _run_module_as_main
return _run_code(code, main_globals, None,
File
"/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/runpy.py",
line 86, in _run_code
exec(code, run_globals)
File
"/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/pdb.py",
line 1738, in <module>
pdb.main()
File
"/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/pdb.py",
line 1730, in main
pdb.interaction(None, t)
File
"/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/pdb.py",
line 357, in interaction
self._cmdloop()
File
"/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/pdb.py",
line 322, in _cmdloop
self.cmdloop()
File
"/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/cmd.py",
line 138, in cmdloop
stop = self.onecmd(line)
File
"/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/pdb.py",
line 422, in onecmd
return cmd.Cmd.onecmd(self, line)
File
"/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/cmd.py",
line 217, in onecmd
return func(arg)
File
"/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/pdb.py",
line 1118, in do_quit
self.set_quit()
File
"/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/bdb.py",
line 358, in set_quit
self.stopframe = self.botframe
AttributeError: 'Pdb' object has no attribute 'botframe'. Did you mean:
'curframe'?
```
I'd not seen this error before, so I suspect there may be a regression in 3.10.
I haven't investigated further, but I wanted to register this possible issue.
----------
components: Library (Lib)
keywords: 3.10regression
messages: 396138
nosy: jaraco
priority: normal
severity: normal
status: open
title: 'Pdb' object has no attribute 'botframe'
versions: Python 3.10
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Python tracker <rep...@bugs.python.org>
<https://bugs.python.org/issue44461>
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