altoslib: Pass InterruptedException up the stack instead of hiding it

When interrupting a thread that is talking to a serial device, it's
important not to have that thread discard the InterruptedException so
that it will actually terminate. This patch removes a bunch of places
that were discarding InterruptedExceptions and lets higher level code
see them so that they can exit cleanly.

Signed-off-by: Keith Packard <keithp@keithp.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/altosui/AltosConfig.java b/altosui/AltosConfig.java
index a6e6094f..206cbee3 100644
--- a/altosui/AltosConfig.java
+++ b/altosui/AltosConfig.java
@@ -161,9 +161,9 @@ public class AltosConfig implements ActionListener {
 			} finally {
 				try {
 					stop_serial();
+					serial_line.close();
 				} catch (InterruptedException ie) {
 				}
-				serial_line.close();
 			}
 		}