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Print remove_dir_all error on ctrl-c

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This commit is contained in:
Vincent Prouillet 2019-12-23 09:43:08 +01:00
parent 2f1b592ab4
commit adee654f30
1 changed files with 4 additions and 1 deletions
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5
src/cmd/serve.rs
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@ -278,7 +278,10 @@ pub fn serve(
println!("Press Ctrl+C to stop\n");
// Delete the output folder on ctrl+C
ctrlc::set_handler(move || {
let _ = remove_dir_all(&output_path);
match remove_dir_all(&output_path) {
Ok(()) => (),
Err(e) => println!("Errored while deleting output folder: {}", e),
}
::std::process::exit(0);
})
.expect("Error setting Ctrl-C handler");