gh-112938: IDLE - Fix uninteruptable hang when Shell gets rapid continuous output. - #124310
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terryjreedy merged 3 commits intoSep 22, 2024
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gh-112938: IDLE - Fix uninteruptable hang when Shell gets rapid continuous output.#124310terryjreedy merged 3 commits into
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pythongh-88496 replaced text.update with text.update_idletasks in two files to fix test failures on macOS. While theoretically correct, the result was Shell freezing when receiving continuous short strings to print. The guess is that there was no idle time in which to do the screen update. Reverting the change in one of the files, outwin, fixes the issue. The test will be patched as needed on macOS.
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Thanks @terryjreedy for the PR 🌮🎉.. I'm working now to backport this PR to: 3.12, 3.13. |
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miss-islington
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… continuous output. (pythonGH-124310) python#88496 replaced text.update with text.update_idletasks in colorizer.py and outwin.py to fix test failures on macOS. While theoretically correct, the result was Shell freezing when receiving continuous short strings to print. Test: `while 1: 1`. The guess is that there is no idle time in which to do the screen update. Reverting the change in one of the files, outwin, fixes the issue. Colorizer runs ever 1/20 second and seems to work fine. When running test-outwin on macOS, alias 'update' to 'update_idletasks on the text used for testing. (cherry picked from commit d5f95ec) Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
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GH-124318 is a backport of this pull request to the 3.13 branch. |
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miss-islington
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Sep 22, 2024
… continuous output. (pythonGH-124310) python#88496 replaced text.update with text.update_idletasks in colorizer.py and outwin.py to fix test failures on macOS. While theoretically correct, the result was Shell freezing when receiving continuous short strings to print. Test: `while 1: 1`. The guess is that there is no idle time in which to do the screen update. Reverting the change in one of the files, outwin, fixes the issue. Colorizer runs ever 1/20 second and seems to work fine. When running test-outwin on macOS, alias 'update' to 'update_idletasks on the text used for testing. (cherry picked from commit d5f95ec) Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
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GH-124319 is a backport of this pull request to the 3.12 branch. |
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…d continuous output. (GH-124310) (#124319) gh-112938: IDLE - Fix uninteruptable hang when Shell gets rapid continuous output. (GH-124310) #88496 replaced text.update with text.update_idletasks in colorizer.py and outwin.py to fix test failures on macOS. While theoretically correct, the result was Shell freezing when receiving continuous short strings to print. Test: `while 1: 1`. The guess is that there is no idle time in which to do the screen update. Reverting the change in one of the files, outwin, fixes the issue. Colorizer runs ever 1/20 second and seems to work fine. When running test-outwin on macOS, alias 'update' to 'update_idletasks on the text used for testing. (cherry picked from commit d5f95ec) Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
savannahostrowski
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Sep 22, 2024
… continuous output. (python#124310) python#88496 replaced text.update with text.update_idletasks in colorizer.py and outwin.py to fix test failures on macOS. While theoretically correct, the result was Shell freezing when receiving continuous short strings to print. Test: `while 1: 1`. The guess is that there is no idle time in which to do the screen update. Reverting the change in one of the files, outwin, fixes the issue. Colorizer runs ever 1/20 second and seems to work fine. When running test-outwin on macOS, alias 'update' to 'update_idletasks on the text used for testing.
savannahostrowski
pushed a commit
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Sep 22, 2024
… continuous output. (python#124310) python#88496 replaced text.update with text.update_idletasks in colorizer.py and outwin.py to fix test failures on macOS. While theoretically correct, the result was Shell freezing when receiving continuous short strings to print. Test: `while 1: 1`. The guess is that there is no idle time in which to do the screen update. Reverting the change in one of the files, outwin, fixes the issue. Colorizer runs ever 1/20 second and seems to work fine. When running test-outwin on macOS, alias 'update' to 'update_idletasks on the text used for testing.
Yhg1s
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Sep 27, 2024
…d continuous output. (GH-124310) (#124318) gh-112938: IDLE - Fix uninteruptable hang when Shell gets rapid continuous output. (GH-124310) #88496 replaced text.update with text.update_idletasks in colorizer.py and outwin.py to fix test failures on macOS. While theoretically correct, the result was Shell freezing when receiving continuous short strings to print. Test: `while 1: 1`. The guess is that there is no idle time in which to do the screen update. Reverting the change in one of the files, outwin, fixes the issue. Colorizer runs ever 1/20 second and seems to work fine. When running test-outwin on macOS, alias 'update' to 'update_idletasks on the text used for testing. (cherry picked from commit d5f95ec) Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
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#88496 replaced text.update with text.update_idletasks in colorizer.py and outwin.py to fix test failures on macOS. While theoretically correct, the result was Shell freezing when receiving continuous short strings to print. Test: while 1: 1.
The guess is that there is no idle time in which to do the screen update. Reverting the change in one of the files,
outwin, fixes the issue. Colorizer runs ever 1/20 second and seems to work fine.
When running test-outwin on macOS, alias 'update' to 'update_idletasks on the text used for testing.