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Fix confirmation prompt (#361)

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redzic 2021-09-17 13:07:35 -05:00 committed by GitHub
parent 21817fe581
commit 962f880764
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1 changed files with 5 additions and 7 deletions
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12
av1an-cli/src/lib.rs
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@ -181,14 +181,12 @@ fn confirm(prompt: &str) -> io::Result<bool> {
stdout.flush()?;
stdin.read_line(&mut buf)?;
match buf.as_str() {
"y\n" | "Y\n" => break Ok(true),
"n\n" | "N\n" => break Ok(false),
match buf.as_str().trim() {
// allows enter to continue
"y" | "Y" | "" => break Ok(true),
"n" | "N" => break Ok(false),
other => {
println!(
"Sorry, response {:?} is not understood.",
&other.get(..other.len().saturating_sub(1)).unwrap_or("")
);
println!("Sorry, response {:?} is not understood.", other);
buf.clear();
continue;
}