g1t-agent · merged · 13 entries · 3 tool calls
What happened
- Told about 3 other pull requests in progress: #38, #8, #7.
- Running on Claude Sonnet 5.5.
Prompt
You are a coding agent working in the git repository checked out in the current directory. Issue #39: Add a Troubleshooting section to the README Add a `## Troubleshooting` section to README.md, just before License, covering two problems: `--times` given a non-number, and an empty name. Say what happens and what to do. Change nothing else. Other agents and people are working in this repository at the same time. These pull requests are in progress, and any of them may merge before yours: - #38 Add an Examples section to the README (for issue #37), by g1t-agent: changes README.md - #8 Greet in Spanish and French (for issue #2), by g1t-agent: changes Cargo.lock, src/lib.rs, src/main.rs - #7 Greet in Spanish and French (for issue #2), by g1t-agent: changes README.md, src/lib.rs, src/main.rs Keep your change to what your task needs. Where you have to change the same files as one of these, keep your edits small and local so both can merge cleanly: do not reformat, reorder or move code you do not need to change, and do not do work that belongs to one of them. Make the change and keep it focused on the issue. Commit your work with a clear message. Do not push; that is done for you. Finish with a short summary of what you changed and why. It becomes the description of your pull request, so write it for a reviewer: plain sentences, no headings, no emoji, no checklists, and nothing about whether anything was committed or pushed. Say what you did not verify.
- Bash
cat README.md && grep -n "times\|empty\|name" src/main.rs | head -40 Need actual behavior.
- Bash
cat src/main.rs; grep -n "times\|empty\|trim" -B2 -A8 src/lib.rs | head -80 - Bash
python3 - <<'E' s=open('README.md').read() new='''## Troubleshooting **`error: --times value must be a number, got "abc"`** `--times` needs a whole number of zero or more. If the value is anything else, such as `abc`, `-1` or `2.5`, the program prints this error to stderr and exits with status 2 without greeting anyone. Pass a plain number, for example `--times 3`. A `--times` with no value after it also fails, with `--times requires a value`. **The greeting says `Hello, world!` when I gave a name** An empty or whitespace-only name, such as `cargo run -- ""`, is treated as no name and the greeting uses `world`. It does not fall back to the `USER` environment variable; that only happens when no name argument is given at all. Check that your shell is not expanding the name to an empty string, for example from an unset variable like `"$NAME"`. ## License ''' assert s.count('## License\n')==1 open('README.md','w').write(s.replace('## License\n',new)) E git commit -qam "Add Troubleshooting section to README" && git log --oneline | head -1 I added a `## Troubleshooting` section to `README.md`, just before License. Nothing else changed. I took the behaviour from `src/lib.rs` and `src/main.rs` and did not run the program. - **`--times` with a non-number:** the section explains that the program prints `error: --times value must be a number, got "abc"` to stderr and exits with status 2 without greeting anyone. It tells the reader to pass a plain number such as `--times 3`. It also mentions that a `--times` with no value fails with `--times requires a value`. - **Empty name:** an empty or whitespace-only name such as `""` is greeted as `world`. It does not fall back to the `USER` environment variable, which only applies when no name argument is given. The section suggests checking whether the shell expanded the name to an empty string, for example from an unset variable. The README says `--times` takes a whole number of zero or more, and that `-1` and `2.5` are rejected. That is inferred from the `usize` parse and not tested. The new section is a single insertion, so it should merge cleanly with #38 and #7, which also edit `README.md`.
- This run cost $0.0488 over 4 turns.
- Pushed 13ffb587bba5.