GuruComposer opened a new issue, #26349:
URL: https://github.com/apache/airflow/issues/26349
### Apache Airflow version
2.3.4
### What happened
I used to be able to use ipdb to debug DAGs by running `airflow tasks test
<dag_name> <dag_id>`, and hitting an ipdb breakpoint (ipdb.set_trace()).
This no longer works. I get a strange type error:
``` File "/usr/local/lib/python3.9/bdb.py", line 88, in trace_dispatch
return self.dispatch_line(frame)
File "/usr/local/lib/python3.9/bdb.py", line 112, in dispatch_line
self.user_line(frame)
File "/usr/local/lib/python3.9/pdb.py", line 262, in user_line
self.interaction(frame, None)
File
"/home/astro/.local/lib/python3.9/site-packages/IPython/core/debugger.py", line
336, in interaction
OldPdb.interaction(self, frame, traceback)
File "/usr/local/lib/python3.9/pdb.py", line 357, in interaction
self._cmdloop()
File "/usr/local/lib/python3.9/pdb.py", line 322, in _cmdloop
self.cmdloop()
File "/usr/local/lib/python3.9/cmd.py", line 126, in cmdloop
line = input(self.prompt)
TypeError: an integer is required (got type NoneType)```
### What you think should happen instead
I should get the ipdb shell.
### How to reproduce
1. Add ipdb breakpoint anywhere in airflow task.
import ipdb; ipdb.set_trace()
2. Run that task:
Run `airflow tasks test <dag_name> <dag_id>`, and
### Operating System
Debian GNU/Linux
### Versions of Apache Airflow Providers
2.3.4
### Deployment
Astronomer
### Deployment details
_No response_
### Anything else
_No response_
### Are you willing to submit PR?
- [ ] Yes I am willing to submit a PR!
### Code of Conduct
- [X] I agree to follow this project's [Code of
Conduct](https://github.com/apache/airflow/blob/main/CODE_OF_CONDUCT.md)
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