X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=altoslib%2FAltosTelemetryReader.java;h=7539452d4ad9cf3cb609a48b58292b197e128911;hb=00a3eace5ea885205270137f190538b010fd679f;hp=8803e19f74087b528fdc0281877d03bb85a00ec9;hpb=810f9a4f79b0480973d84595140d3f8948ce26d9;p=fw%2Faltos

diff --git a/altoslib/AltosTelemetryReader.java b/altoslib/AltosTelemetryReader.java
index 8803e19f..7539452d 100644
--- a/altoslib/AltosTelemetryReader.java
+++ b/altoslib/AltosTelemetryReader.java
@@ -185,6 +185,9 @@ public class AltosTelemetryReader extends AltosFlightReader {
 	}
 
 	private static AltosFlightReader existing_data(AltosLink link) {
+		if (link == null)
+			return null;
+
 		File	file = AltosPreferences.logfile(link.serial);
 		if (file != null) {
 			AltosStateIterable	iterable = AltosStateIterable.iterable(file);