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fix: trim whitespace from volume contents (#16)

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Timo Furrer 2024-10-07 15:19:50 +02:00 committed by GitHub
parent d9ba0c3b3b
commit 5b546ea2de
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src/play.rs
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@ -44,7 +44,7 @@ impl InitialProperties {
// Basically just read from the volume file if it exists, otherwise return 100. // Basically just read from the volume file if it exists, otherwise return 100.
let volume = if volume.exists() { let volume = if volume.exists() {
let contents = fs::read_to_string(volume).await?; let contents = fs::read_to_string(volume).await?;
let stripped = contents.strip_suffix("%").unwrap_or(&contents); let stripped = contents.trim().strip_suffix("%").unwrap_or(&contents);
stripped stripped
.parse() .parse()
.map_err(|_| eyre!("volume.txt file is invalid"))? .map_err(|_| eyre!("volume.txt file is invalid"))?