From efaa19d97d4aba1897357971af4c0991af71dbbd Mon Sep 17 00:00:00 2001
From: Jim Miller <jaggies@google.com>
Date: Fri, 31 Jul 2015 14:05:25 -0700
Subject: Fix fingerprint enrolling bug.

This fixes a bug where rotating the device would call post_enroll()
too early, thus invalidating the current session.

Fixes bug 22708390

Change-Id: Ib4a334b50c16630b4fe4b451f6019d41225b2011
---
 src/com/android/settings/fingerprint/FingerprintSettings.java | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/com/android/settings/fingerprint/FingerprintSettings.java b/src/com/android/settings/fingerprint/FingerprintSettings.java
index d40dc50..a5c9963 100644
--- a/src/com/android/settings/fingerprint/FingerprintSettings.java
+++ b/src/com/android/settings/fingerprint/FingerprintSettings.java
@@ -451,9 +451,11 @@ public class FingerprintSettings extends SubSettings {
         @Override
         public void onDestroy() {
             super.onDestroy();
-            int result = mFingerprintManager.postEnroll();
-            if (result < 0) {
-                Log.w(TAG, "postEnroll failed: result = " + result);
+            if (getActivity().isFinishing()) {
+                int result = mFingerprintManager.postEnroll();
+                if (result < 0) {
+                    Log.w(TAG, "postEnroll failed: result = " + result);
+                }
             }
         }
 
-- 
cgit v1.1