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xbnet
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fix

This commit is contained in:
John Goerzen 2020-09-20 22:27:43 -05:00
parent 8e73c21fd9
commit 6aca018421
1 changed files with 9 additions and 0 deletions
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9
src/xb.rs
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@ -85,6 +85,15 @@ impl XB {
ser.swrite.lock().unwrap().flush().unwrap();
trace!("Waiting for OK");
loop {
// There might be other packets flowing in while we wait for the OK. FIXME: this could still find
// it prematurely if OK\r occurs in a packet.
let line = ser.readln().unwrap().unwrap();
trace!("Received: {}", line);
if line.ends_with("OK") {
break;
}
}
assert_eq!(ser.readln().unwrap().unwrap(), String::from("OK"));