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Fix file watcher panic when event has no paths (#14364)

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Micha Reiser 2024-11-16 08:36:57 +01:00 committed by GitHub
parent c847cad389
commit a6a3d3f656
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1 changed files with 9 additions and 1 deletions
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10
crates/red_knot_workspace/src/watch/watcher.rs
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@ -210,7 +210,15 @@ impl Debouncer {
} }
let kind = event.kind; let kind = event.kind;
let path = match SystemPathBuf::from_path_buf(event.paths.into_iter().next().unwrap()) {
// There are cases where paths can be empty.
// https://github.com/astral-sh/ruff/issues/14222
let Some(path) = event.paths.into_iter().next() else {
tracing::debug!("Ignoring change event with kind '{kind:?}' without a path",);
return;
};
let path = match SystemPathBuf::from_path_buf(path) {
Ok(path) => path, Ok(path) => path,
Err(path) => { Err(path) => {
tracing::debug!( tracing::debug!(