#15565 closed Uncategorized (fixed)
Runserver reloading breaks terminal STDIN when using pdb.set_trace()
| Reported by: | Piotr Czachur | Owned by: | nobody |
|---|---|---|---|
| Component: | django-admin.py runserver | Version: | dev |
| Severity: | Normal | Keywords: | |
| Cc: | kmike84@… | Triage Stage: | Accepted |
| Has patch: | no | Needs documentation: | no |
| Needs tests: | no | Patch needs improvement: | no |
| Easy pickings: | no | UI/UX: | no |
Description
The issue is mentioned here: http://stackoverflow.com/questions/3259104/ipython-broken-shell-terminal-after-realoading-django
How to reproduce using Djano trunk, python2.7 and gnome-terminal:
- Start runserver
- Put pdb.set_trace() into your code (view, etc.)
- Make HTTP request
- You see debugger prompt
- Modify source, save. # runserver does reloading
- Make another HTTP request
- You see debugger prompt, but STDIN is invisible, so you cannot see what you type, which makes debugging a pain.
Attachments (1)
Change History (7)
comment:1 by , 14 years ago
| Cc: | added |
|---|
comment:2 by , 14 years ago
| Triage Stage: | Unreviewed → Accepted |
|---|
by , 14 years ago
| Attachment: | restart.diff added |
|---|
comment:3 by , 14 years ago
comment:6 by , 6 years ago
| Easy pickings: | unset |
|---|---|
| Severity: | → Normal |
| Type: | → Uncategorized |
| UI/UX: | unset |
Please see https://github.com/django/django/pull/11291 / #30416 for an improved version.
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I don't understand how/where the terminal is getting set to not echo input, so attached patch is a bit of a band-aid that ensure echo is on when the reloader thread starts. Anyone got a better idea?