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, 2 deletions

diff --git a/altoslib/AltosIMU.java b/altoslib/AltosIMU.java
index c231dda7..6d88ccae 100644
--- a/altoslib/AltosIMU.java
+++ b/altoslib/AltosIMU.java
@@ -58,14 +58,13 @@ public class AltosIMU implements Cloneable {
 		return n;
 	}
 
-	static public void update_state(AltosState state, AltosLink link, AltosConfigData config_data) {
+	static public void update_state(AltosState state, AltosLink link, AltosConfigData config_data) throws InterruptedException {
 		try {
 			AltosIMU	imu = new AltosIMU(link);
 
 			if (imu != null)
 				state.set_imu(imu);
 		} catch (TimeoutException te) {
-		} catch (InterruptedException ie) {
 		}
 	}