GeezerVison is showing github.com — fix(sqlite): produce correct error for surrogate characters by ever0de · Pull Request #5962 · RustPython/RustPython
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ever0de
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Jul 13, 2025
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Summary by CodeRabbit
- Bug Fixes
- Improved error handling for string processing in SQLite integration, providing more accurate Unicode error reporting.
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coderabbitai
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Jul 13, 2025
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Walkthrough
The internal implementation of the str_to_ptr_len function in stdlib/src/sqlite.rs was updated to use try_to_str(vm) for UTF-8 string extraction from PyStr, improving error handling by leveraging the VM's result system. Variable names were adjusted to prevent shadowing, with no changes to public interfaces.
Changes
| File(s) |
Change Summary |
| stdlib/src/sqlite.rs |
Updated str_to_ptr_len to use try_to_str(vm) for string extraction and improved error handling; renamed variables to avoid shadowing. |
Poem
A string now checked with greater care,
Errors caught in the VM's lair.
No shadows cast on names anew,
SQLite's code now strong and true.
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🔇 Additional comments (1)
stdlib/src/sqlite.rs (1)
2967-2973: LGTM! Improved error handling for surrogate characters.
The change from s.to_str() to s.try_to_str(vm) properly integrates UTF-8 validation with the VM's error handling system. This will produce more appropriate error messages when encountering invalid UTF-8 sequences like surrogate characters, directly addressing the PR objective. The variable renaming from s to s_str also prevents shadowing and improves code clarity.
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ever0de
changed the title
fix(sqlite): align surrogate pair error handling with CPython
fix(sqlite): produce correct error for surrogate characters
Jul 13, 2025
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