From 637e95c4744b9c704d9fae772887e0b21e215adb Mon Sep 17 00:00:00 2001
From: Roger Wang <wangroger@google.com>
Date: Mon, 10 Jun 2019 17:53:00 +0800
Subject: WifiDiagnostics: Keep last failed connection fates

To prevent last failed connection fates be erased after
user turned wifi OFF/ON. With this patch, we could have
more infomation even if issue be recovered by OFF/ON Wifi.

Bug: 134569206
Test: ./frameworks/opt/net/wifi/tests/wifitests/runtests.sh
Change-Id: I8d321c4e24475f0f42090557acaa5a4c300354f7
---
 service/java/com/android/server/wifi/WifiDiagnostics.java | 1 -
 1 file changed, 1 deletion(-)

diff --git a/service/java/com/android/server/wifi/WifiDiagnostics.java b/service/java/com/android/server/wifi/WifiDiagnostics.java
index 52a787adb..aa34f6bed 100644
--- a/service/java/com/android/server/wifi/WifiDiagnostics.java
+++ b/service/java/com/android/server/wifi/WifiDiagnostics.java
@@ -447,7 +447,6 @@ class WifiDiagnostics extends BaseWifiDiagnostics {
     }
 
     private void clearVerboseLogs() {
-        mPacketFatesForLastFailure = null;
 
         for (int i = 0; i < mLastAlerts.size(); i++) {
             mLastAlerts.get(i).clearVerboseLogs();
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