diff options
Diffstat (limited to 'altosui/AltosSerial.java')
| -rw-r--r-- | altosui/AltosSerial.java | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/altosui/AltosSerial.java b/altosui/AltosSerial.java index 0a531aa9..4cf306d0 100644 --- a/altosui/AltosSerial.java +++ b/altosui/AltosSerial.java @@ -323,8 +323,10 @@ public class AltosSerial implements Runnable { } altos = device.open(); if (altos == null) { + final String message = device.getErrorString(); close(); - throw new FileNotFoundException(device.toShortString()); + throw new FileNotFoundException(String.format("%s (%s)", + device.toShortString(), message)); } if (debug) System.out.printf("Open %s\n", device.getPath()); |