You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
When an exception occurs in a logging handler and I run the script through ipdb, ipdb attempts to stop at the exception. This results in an infinite repetition of AttributeError: '_UnixSelectorEventLoop' object has no attribute '_ssock' alternating with the custom exception in the log handler.
File "/data/gholl/miniconda3/envs/py38/lib/python3.8/asyncio/unix_events.py", line 58, in close
super().close()
File "/data/gholl/miniconda3/envs/py38/lib/python3.8/asyncio/selector_events.py", line 92, in close
self._close_self_pipe()
File "/data/gholl/miniconda3/envs/py38/lib/python3.8/asyncio/selector_events.py", line 99, in _close_self_pipe
self._remove_reader(self._ssock.fileno())
AttributeError: '_UnixSelectorEventLoop' object has no attribute '_ssock'
Post mortem debugger finished. The mwe108.py will be restarted
> /home/gholl/checkouts/2019_iafe/devel_code/mwe/mwe108.py(1)<module>()
----> 1 import sys
2 import logging
3
Exception in thread Thread-29889:
Traceback (most recent call last):
File "/data/gholl/miniconda3/envs/py38/lib/python3.8/site-packages/prompt_toolkit/application/application.py", line 807, in run
loop = get_event_loop()
File "/data/gholl/miniconda3/envs/py38/lib/python3.8/asyncio/events.py", line 639, in get_event_loop
raise RuntimeError('There is no current event loop in thread %r.'
RuntimeError: There is no current event loop in thread 'Thread-29889'.
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/data/gholl/miniconda3/envs/py38/lib/python3.8/threading.py", line 932, in _bootstrap_inner
self.run()
File "/data/gholl/miniconda3/envs/py38/lib/python3.8/threading.py", line 870, in run
self._target(*self._args, **self._kwargs)
File "/data/gholl/miniconda3/envs/py38/lib/python3.8/site-packages/IPython/terminal/debugger.py", line 122, in in_thread
line = self.pt_app.prompt()
File "/data/gholl/miniconda3/envs/py38/lib/python3.8/site-packages/prompt_toolkit/shortcuts/prompt.py", line 1013, in prompt
return self.app.run(set_exception_handler=set_exception_handler)
File "/data/gholl/miniconda3/envs/py38/lib/python3.8/site-packages/prompt_toolkit/application/application.py", line 813, in run
loop = new_event_loop()
File "/data/gholl/miniconda3/envs/py38/lib/python3.8/asyncio/events.py", line 758, in new_event_loop
return get_event_loop_policy().new_event_loop()
File "/data/gholl/miniconda3/envs/py38/lib/python3.8/asyncio/events.py", line 656, in new_event_loop
return self._loop_factory()
File "/data/gholl/miniconda3/envs/py38/lib/python3.8/asyncio/unix_events.py", line 54, in __init__
super().__init__(selector)
File "/data/gholl/miniconda3/envs/py38/lib/python3.8/asyncio/selector_events.py", line 59, in __init__
logger.debug('Using selector: %s', selector.__class__.__name__)
File "/data/gholl/miniconda3/envs/py38/lib/python3.8/logging/__init__.py", line 1422, in debug
self._log(DEBUG, msg, args, **kwargs)
File "/data/gholl/miniconda3/envs/py38/lib/python3.8/logging/__init__.py", line 1577, in _log
self.handle(record)
File "/data/gholl/miniconda3/envs/py38/lib/python3.8/logging/__init__.py", line 1587, in handle
self.callHandlers(record)
File "/data/gholl/miniconda3/envs/py38/lib/python3.8/logging/__init__.py", line 1649, in callHandlers
hdlr.handle(record)
File "/data/gholl/miniconda3/envs/py38/lib/python3.8/logging/__init__.py", line 950, in handle
self.emit(record)
File "/home/gholl/checkouts/2019_iafe/devel_code/mwe/mwe108.py", line 6, in emit
raise RuntimeError("nooo")
RuntimeError: nooo
Exception ignored in: <function BaseEventLoop.__del__ at 0x7f695ff63430>
Traceback (most recent call last):
File "/data/gholl/miniconda3/envs/py38/lib/python3.8/asyncio/base_events.py", line 656, in __del__
self.close()
File "/data/gholl/miniconda3/envs/py38/lib/python3.8/asyncio/unix_events.py", line 58, in close
super().close()
File "/data/gholl/miniconda3/envs/py38/lib/python3.8/asyncio/selector_events.py", line 92, in close
self._close_self_pipe()
File "/data/gholl/miniconda3/envs/py38/lib/python3.8/asyncio/selector_events.py", line 99, in _close_self_pipe
self._remove_reader(self._ssock.fileno())
AttributeError: '_UnixSelectorEventLoop' object has no attribute '_ssock'
Traceback (most recent call last):
File "/data/gholl/miniconda3/envs/py38/lib/python3.8/site-packages/ipdb/__main__.py", line 276, in main
pdb._runscript(mainpyfile)
File "/data/gholl/miniconda3/envs/py38/lib/python3.8/pdb.py", line 1573, in _runscript
self.run(statement)
File "/data/gholl/miniconda3/envs/py38/lib/python3.8/bdb.py", line 580, in run
exec(cmd, globals, locals)
File "<string>", line 1, in <module>
File "/home/gholl/checkouts/2019_iafe/devel_code/mwe/mwe108.py", line 1, in <module>
import sys
File "/data/gholl/miniconda3/envs/py38/lib/python3.8/logging/__init__.py", line 1446, in warning
self._log(WARNING, msg, args, **kwargs)
File "/data/gholl/miniconda3/envs/py38/lib/python3.8/logging/__init__.py", line 1577, in _log
self.handle(record)
File "/data/gholl/miniconda3/envs/py38/lib/python3.8/logging/__init__.py", line 1587, in handle
self.callHandlers(record)
File "/data/gholl/miniconda3/envs/py38/lib/python3.8/logging/__init__.py", line 1649, in callHandlers
hdlr.handle(record)
File "/data/gholl/miniconda3/envs/py38/lib/python3.8/logging/__init__.py", line 950, in handle
self.emit(record)
File "/home/gholl/checkouts/2019_iafe/devel_code/mwe/mwe108.py", line 6, in emit
raise RuntimeError("nooo")
RuntimeError: nooo
Uncaught exception. Entering post mortem debugging
Running 'cont' or 'step' will restart the program
> /home/gholl/checkouts/2019_iafe/devel_code/mwe/mwe108.py(6)emit()
5 def emit(self, record):
----> 6 raise RuntimeError("nooo")
7 super().emit(record)
Exception in thread Thread-29890:
Traceback (most recent call last):
File "/data/gholl/miniconda3/envs/py38/lib/python3.8/site-packages/prompt_toolkit/application/application.py", line 807, in run
loop = get_event_loop()
File "/data/gholl/miniconda3/envs/py38/lib/python3.8/asyncio/events.py", line 639, in get_event_loop
raise RuntimeError('There is no current event loop in thread %r.'
RuntimeError: There is no current event loop in thread 'Thread-29890'.
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/data/gholl/miniconda3/envs/py38/lib/python3.8/threading.py", line 932, in _bootstrap_inner
self.run()
File "/data/gholl/miniconda3/envs/py38/lib/python3.8/threading.py", line 870, in run
self._target(*self._args, **self._kwargs)
File "/data/gholl/miniconda3/envs/py38/lib/python3.8/site-packages/IPython/terminal/debugger.py", line 122, in in_thread
line = self.pt_app.prompt()
File "/data/gholl/miniconda3/envs/py38/lib/python3.8/site-packages/prompt_toolkit/shortcuts/prompt.py", line 1013, in prompt
return self.app.run(set_exception_handler=set_exception_handler)
File "/data/gholl/miniconda3/envs/py38/lib/python3.8/site-packages/prompt_toolkit/application/application.py", line 813, in run
loop = new_event_loop()
File "/data/gholl/miniconda3/envs/py38/lib/python3.8/asyncio/events.py", line 758, in new_event_loop
return get_event_loop_policy().new_event_loop()
File "/data/gholl/miniconda3/envs/py38/lib/python3.8/asyncio/events.py", line 656, in new_event_loop
return self._loop_factory()
File "/data/gholl/miniconda3/envs/py38/lib/python3.8/asyncio/unix_events.py", line 54, in __init__
super().__init__(selector)
File "/data/gholl/miniconda3/envs/py38/lib/python3.8/asyncio/selector_events.py", line 59, in __init__
logger.debug('Using selector: %s', selector.__class__.__name__)
File "/data/gholl/miniconda3/envs/py38/lib/python3.8/logging/__init__.py", line 1422, in debug
self._log(DEBUG, msg, args, **kwargs)
File "/data/gholl/miniconda3/envs/py38/lib/python3.8/logging/__init__.py", line 1577, in _log
self.handle(record)
File "/data/gholl/miniconda3/envs/py38/lib/python3.8/logging/__init__.py", line 1587, in handle
self.callHandlers(record)
File "/data/gholl/miniconda3/envs/py38/lib/python3.8/logging/__init__.py", line 1649, in callHandlers
hdlr.handle(record)
File "/data/gholl/miniconda3/envs/py38/lib/python3.8/logging/__init__.py", line 950, in handle
self.emit(record)
File "/home/gholl/checkouts/2019_iafe/devel_code/mwe/mwe108.py", line 6, in emit
raise RuntimeError("nooo")
RuntimeError: nooo
Exception ignored in: <function BaseEventLoop.__del__ at 0x7f695ff63430>
Traceback (most recent call last):
...and this repeats on indefinitely. The only change I can see is that the thread ID increases by one.
Attempting to interrupt this with Ctrl+C stops the deluge of console output and instead adds a single line ^C--KeyboardInterrupt--, but does not stop the programme. Interrupting with Ctrl+</kbd> stops the programme with ^\Quit (core dumped).
With regular pdb this problem does not occur, instead I am put into the debugger where the exception is raised.
I'm using ipdb 0.13.3, ipython 7.18.1, python 3.8.6, on openSUSE 15.0.
The text was updated successfully, but these errors were encountered:
When an exception occurs in a logging handler and I run the script through ipdb, ipdb attempts to stop at the exception. This results in an infinite repetition of
AttributeError: '_UnixSelectorEventLoop' object has no attribute '_ssock'
alternating with the custom exception in the log handler.Running this script with
python -mipdb
:an excerpt from the console output:
...and this repeats on indefinitely. The only change I can see is that the thread ID increases by one.
Attempting to interrupt this with Ctrl+C stops the deluge of console output and instead adds a single line
^C--KeyboardInterrupt--
, but does not stop the programme. Interrupting with Ctrl+</kbd> stops the programme with^\Quit (core dumped)
.With regular
pdb
this problem does not occur, instead I am put into the debugger where the exception is raised.I'm using ipdb 0.13.3, ipython 7.18.1, python 3.8.6, on openSUSE 15.0.
The text was updated successfully, but these errors were encountered: