[issue35379] IDLE's close fails when io.filename set to None

Change by Srinivas Reddy Thatiparthy(శ్రీనివాస్ రెడ్డి తాటిపర్తి) : -- keywords: +patch pull_requests: +15743 stage: -> patch review pull_request: https://github.com/python/cpython/pull/10564 ___ Python tracker

[issue35379] IDLE's close fails when io.filename set to None

Terry J. Reedy added the comment: The get_saved tracebacks reported in #35263 and #38128 are the same except for line numbers. The more recent, from 3 days ago on Mac. Exception in Tkinter callback Traceback (most recent call last): File "/Library/Frameworks/Python.framework/Versions/3.8/li

[issue35379] IDLE's close fails when io.filename set to None

Change by Terry J. Reedy : -- components: +macOS nosy: +ned.deily, ronaldoussoren versions: +Python 3.8 ___ Python tracker ___ ___ P

[issue35379] IDLE's close fails when io.filename set to None

Terry J. Reedy added the comment: Serhiy, this issue appears to be about an exception raised when an IDLE editor shutdown is called twice. Any thoughts would be appreciated. The recent #35263 and old #17822 are also intermittant unsolved None attribute errors. #17614 (spunoff from *17613)

[issue35379] IDLE's close fails when io.filename set to None

New submission from Raymond Hettinger : I'm not sure that sequence of events that causes this, but more than once I've gotten the following traceback. Exception in Tkinter callback Traceback (most recent call last): File "/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/tkint