X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=altosui%2FAltosUI.java;h=50c5baabcd92146527d2b483bdf58721513b397e;hp=8d5cacd4cd31fbd329b6067063672994b193c857;hb=b15bd24bbe48e338497c6257f5fe2c7fd1cbffbb;hpb=c35ea586b9e792c45b287924fd256928308d9a36

diff --git a/altosui/AltosUI.java b/altosui/AltosUI.java
index 8d5cacd4..50c5baab 100644
--- a/altosui/AltosUI.java
+++ b/altosui/AltosUI.java
@@ -560,8 +560,9 @@ public class AltosUI extends AltosUIFrame {
 			AltosUI altosui = new AltosUI();
 
 			java.util.List<AltosDevice> devices = AltosUSBDevice.list(Altos.product_basestation);
-			for (AltosDevice device : devices)
-				altosui.telemetry_window(device);
+			if (devices != null)
+				for (AltosDevice device : devices)
+					altosui.telemetry_window(device);
 		} else {
 			int process = process_none;
 			for (int i = 0; i < args.length; i++) {