parse: ignore blank lines before header

2021-01-21 09:19:05 +01:00
parent 318f677373
commit dfbaa47223
1 changed files with 9 additions and 1 deletions
@@ -121,7 +121,15 @@ impl Beatmap {
        let mut reader = BufReader::new(input);
        let mut buf = String::new();

-        reader.read_line(&mut buf)?;
+        loop {
+            reader.read_line(&mut buf)?;
+
+            if !buf.trim().is_empty() {
+                break;
+            }
+
+            buf.clear();
+        }

        let version = match buf.find(OSU_FILE_HEADER) {
            Some(idx) => buf[idx + OSU_FILE_HEADER.len()..].trim_end().parse()?,