altoslib: Pass InterruptedException up the stack instead of hiding it

[fw/altos] / altosui / AltosSerial.java

diff --git a/altosui/AltosSerial.java b/altosui/AltosSerial.java
index b85a7fa1d4bf3e19984290d9cab4a0180a40006f..5e9322e598a5a143c8fda318d2635613dbcc76ac 100644 (file)
--- a/altosui/AltosSerial.java
+++ b/altosui/AltosSerial.java
@@ -146,7 +146,7 @@ public class AltosSerial extends AltosLink  {
                        try {
                                input_thread.interrupt();
                                input_thread.join();
-                       } catch (InterruptedException e) {
+                       } catch (InterruptedException ie) {
                        }
                        input_thread = null;
                }
@@ -156,18 +156,16 @@ public class AltosSerial extends AltosLink  {
 
        private void putc(char c) {
                if (altos != null)
-                       if (libaltos.altos_putchar(altos, c) != 0) {
+                       if (libaltos.altos_putchar(altos, c) != 0)
                                close_serial();
-                       }
        }
 
        public void putchar(byte c) {
                if (altos != null) {
                        if (debug)
                                System.out.printf(" %02x", (int) c & 0xff);
-                       if (libaltos.altos_putchar(altos, (char) c) != 0) {
+                       if (libaltos.altos_putchar(altos, (char) c) != 0)
                                close_serial();
-                       }
                }
        }