commit 5d6c53f50beb248afeba9706f324b283ae1e26bc
author felipeal <felipeal@google.com> Fri Jun 19 18:36:27 2020 -0700
committer felipeal <felipeal@google.com> Fri Jun 19 18:42:45 2020 -0700
tree 8f3ca2ab6ea7d1f60b7406711293c1b6c93a79b6
parent 91fd7054e86b7d73a6332e2fabc70fb3ee28b744

Minor fix on CarShellCommand.

Test: adb shell lshal debug android.hardware.automotive.vehicle@2.0::IVehicle/default --set 299896587 a 1 i 666 i 3 i 1 i 2 i 101 i 3 i 103 i 4 && \
      adb shell cmd car_service get-user-auth-association KEY_FOB CUSTOM_1
Bug: 159497444

Change-Id: I5ae388dcbfceb177c5a743b58c3e2651b8473f01

service/src/com/android/car/CarShellCommand.java

diff --git a/service/src/com/android/car/CarShellCommand.java b/service/src/com/android/car/CarShellCommand.java
index ed3dcce..e1282ab 100644
--- a/service/src/com/android/car/CarShellCommand.java
+++ b/service/src/com/android/car/CarShellCommand.java
@@ -1304,11 +1304,19 @@
             writer.println("null response");
             return;
         }
+        if (!response.isSuccess()) {
+            writer.printf("failed response: %s\n", response);
+            return;
+        }
         String errorMessage = response.getErrorMessage();
         if (!TextUtils.isEmpty(errorMessage)) {
             writer.printf("Error message: %s\n", errorMessage);
         }
         int[] values = response.getValues();
+        if (values == null) {
+            writer.printf("no associations on %s\n", response);
+            return;
+        }
         writer.printf("%d associations:\n", values.length);
         for (int i = 0; i < values.length; i++) {
             writer.printf("  %s\n", UserIdentificationAssociationValue.toString(values[i]));