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bpo-43008: Make IDLE respect sys.excepthook #24302

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Merged
terryjreedy merged 6 commits into from
Jan 26, 2021
Merged

bpo-43008: Make IDLE respect sys.excepthook #24302

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942ff16
Make IDLE respect sys.excepthook
Kenny2github Jan 23, 2021
4c891b5
Add blurb for IDLE fix
Kenny2github Jan 23, 2021
237be53
Update IDLE Restart Shell docs to say...
Kenny2github Jan 23, 2021
a11fa37
IDLE: Handle sys.excepthook errors...
Kenny2github Jan 23, 2021
ae9e184
Merge remote-tracking branch 'upstream/master' into pr_24302
terryjreedy Jan 26, 2021
30a2974
Revise and add tests.
terryjreedy Jan 26, 2021
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IDLE: Handle sys.excepthook errors... 
...when raising in 2-process mode, in a way that matches normal shell behavior.
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@Kenny2github
Kenny2github authored Jan 23, 2021
commit a11fa374e0f2818cf213d326901703f5fa8f107e
8 changes: 7 additions & 1 deletion Lib/idlelib/run.py
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Expand Up @@ -568,7 +568,13 @@ def runcode(self, code):
if sys.excepthook is sys.__excepthook__:
print_exception()
else:
sys.excepthook(*self.usr_exc_info)
try:
sys.excepthook(*self.usr_exc_info)
except:
print_exception()
print("\nDuring handling of the above exception, another exception occurred:\n", file=sys.stderr)
self.usr_exc_info = sys.exc_info()
print_exception()
jit = self.rpchandler.console.getvar("<<toggle-jit-stack-viewer>>")
if jit:
self.rpchandler.interp.open_remote_stack_viewer()
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