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classification
Title: Quitter object masked
Type: Stage:
Components: IDLE Versions: Python 2.5
process
Status: closed Resolution: fixed
Dependencies: Superseder:
Assigned To: kbk Nosy List: jimjjewett, kbk, ronaldoussoren
Priority: normal Keywords:

Created on 2006年05月01日 15:01 by jimjjewett, last changed 2022年04月11日 14:56 by admin. This issue is now closed.

Messages (4)
msg28398 - (view) Author: Jim Jewett (jimjjewett) Date: 2006年05月01日 15:01
2.5 introduces a Quitter object (defined in site.py) 
to make the quit/exit message more friendly.
Lines 480-482 of PyShell.py override this, so that 
users of Idle never see the improved feature.
Unfortunately, simply removing those lines isn't quite 
enough to solve the problem, as IDLE catches 
SystemExit exceptions. Getting around that, I didn't 
have time to track down yet.
msg28399 - (view) Author: Kurt B. Kaiser (kbk) * (Python committer) Date: 2006年08月16日 05:03
Logged In: YES 
user_id=149084
Rev 51306: Patch #1540892 
msg28400 - (view) Author: Ronald Oussoren (ronaldoussoren) * (Python committer) Date: 2006年08月28日 16:43
Logged In: YES 
user_id=580910
When I type quit() in the Python Shell window I get a dialog that says:
> The program is still running!
> Do you want to kill it?
(Python 2.5c1)
msg28401 - (view) Author: Kurt B. Kaiser (kbk) * (Python committer) Date: 2007年02月05日 17:40
I don't see how to easily eliminate the dialog. When quit() runs, Quitter.__call__() closes IDLE's sys.stdin, and (since __call__() is still executing) that's trapped by PyShell.py using the logic which requires the user to confirm exit if he clicks on the Shell's close widget (WM_DELETE_WINDOW) while his code is running. If File.close() had a parameter, we might be able to do something about this.
The extra confirmation probably doesn't hurt. Aficionados will use Ctrl-D etc. anyway.
History
Date User Action Args
2022年04月11日 14:56:17adminsetgithub: 43306
2006年05月01日 15:01:40jimjjewettcreate

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