gh-108083: Don't ignore exceptions in sqlite3.Connection.__init__() and .close() #108084
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…__() and .close() Always check the return value of connection_exec_stmt()
erlend-aasland
added
needs backport to 3.11
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Maybe only change close once you converted sqlite connection to finalizer API. Maybe start with a first PR to convert dealloc to finalizer API? |
Yeah, I think I want to land #108015 first. |
Actually, I'll land this first; I want to wait for some external opinions before continuing with the finalizer PR :) |
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@vstinner, I added the finalizer code from #108015 here. I thought it made for a cleaner shutdown operation. I also made sure we close the database before we free the callback contexts. There's a few things I'd like to do post this PR, and that is to properly handle |
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Thanks for the reviews, Serhiy and Victor; it helps to have more eyes, especially for scenarios like this. It is easy to misstep. |
Co-authored-by: Serhiy Storchaka <[email protected]>
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Thanks @erlend-aasland for the PR 🌮🎉.. I'm working now to backport this PR to: 3.11, 3.12. |
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Sorry, @erlend-aasland, I could not cleanly backport this to |
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Sorry, @erlend-aasland, I could not cleanly backport this to |
….__init__() and .close() (python#108084) - Add explanatory comments - Add return value to connection_close() for propagating errors - Always check the return value of connection_exec_stmt() - Assert pre/post state in remove_callbacks() - Don't log unraisable exceptions in case of interpreter shutdown - Make sure we're not initialized if reinit fails - Try to close the database even if ROLLBACK fails (cherry picked from commit fd19509) Co-authored-by: Victor Stinner <[email protected]> Co-authored-by: Serhiy Storchaka <[email protected]>
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GH-108141 is a backport of this pull request to the 3.12 branch. |
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FYI: |
…t__() and .close() (#108084) (#108141) - Add explanatory comments - Add return value to connection_close() for propagating errors - Always check the return value of connection_exec_stmt() - Assert pre/post state in remove_callbacks() - Don't log unraisable exceptions in case of interpreter shutdown - Make sure we're not initialized if reinit fails - Try to close the database even if ROLLBACK fails (cherry picked from commit fd19509) Co-authored-by: Victor Stinner <[email protected]> Co-authored-by: Serhiy Storchaka <[email protected]>
Always check the return value of connection_exec_stmt()