From d18cde663e5bbbc7675240b3582e2f44a285708f Mon Sep 17 00:00:00 2001
From: Nazanin <nazaninb@google.com>
Date: Tue, 18 Aug 2020 14:45:22 -0700
Subject: [PATCH] initialized carrier_certificate_string_array to an empty
 array instead of null, so that when a certificate is removed, it is also
 removed in SubscriptionInfoUpdater#updateSubscriptionByCarrierConfig

Bug: 162700101
Test: manual
Change-Id: I921007498f42119581f565fcc6625c1275c59df8
---
 telephony/java/android/telephony/CarrierConfigManager.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/telephony/java/android/telephony/CarrierConfigManager.java b/telephony/java/android/telephony/CarrierConfigManager.java
index fa229fb47423f..a229efbe99708 100755
--- a/telephony/java/android/telephony/CarrierConfigManager.java
+++ b/telephony/java/android/telephony/CarrierConfigManager.java
@@ -4406,7 +4406,7 @@ public class CarrierConfigManager {
                 });
         sDefaults.putBoolean(KEY_SUPPORT_WPS_OVER_IMS_BOOL, true);
         sDefaults.putAll(Ims.getDefaults());
-        sDefaults.putStringArray(KEY_CARRIER_CERTIFICATE_STRING_ARRAY, null);
+        sDefaults.putStringArray(KEY_CARRIER_CERTIFICATE_STRING_ARRAY, new String[0]);
          sDefaults.putBoolean(KEY_FORMAT_INCOMING_NUMBER_TO_NATIONAL_FOR_JP_BOOL, false);
         sDefaults.putIntArray(KEY_DISCONNECT_CAUSE_PLAY_BUSYTONE_INT_ARRAY,
                 new int[] {4 /* BUSY */});