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Creating pattern string works correctly now

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Fort 2015-12-30 13:30:20 -08:00
parent 4a42b981f9
commit 67698a9f2e
1 changed files with 3 additions and 4 deletions
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7
src/shred/shred.rs
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@ -314,10 +314,9 @@ fn get_size(size_str_opt: Option<String>) -> Option<u64> {
fn bytes_to_string(bytes: &[u8]) -> String { fn bytes_to_string(bytes: &[u8]) -> String {
let mut s: String = String::new(); let mut s: String = String::new();
while s.len() < 6 { while s.len() < 6 {
if bytes.len() == 1 && bytes[0] == (0 as u8) { for b in bytes {
s.push('0'); let readable: String = format!("{:x}", b);
} else { s.push_str(&readable);
s.push('?');
} }
} }