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/AltosSensorMetrum.java b/altoslib/AltosSensorMetrum.java
index 4a51d492..c30eaebd 100644
--- a/altoslib/AltosSensorMetrum.java
+++ b/altoslib/AltosSensorMetrum.java
@@ -52,14 +52,13 @@ class AltosSensorMetrum {
 		}
 	}
 
-	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 {
 			AltosSensorMetrum	sensor_metrum = new AltosSensorMetrum(link);
 			state.set_battery_voltage(AltosConvert.mega_battery_voltage(sensor_metrum.v_batt));
 			state.set_apogee_voltage(AltosConvert.mega_pyro_voltage(sensor_metrum.sense_a));
 			state.set_main_voltage(AltosConvert.mega_pyro_voltage(sensor_metrum.sense_m));
 		} catch (TimeoutException te) {
-		} catch (InterruptedException ie) {
 		}
 	}
 }