Added null check to fingerprint fragment

Test: It builds. Fixes: 167619037 Change-Id: I76fdfd9f4be412b5f47fb05a772f7973fe6676da
2020-10-05 14:38:01 -07:00
parent a8bf11979b
commit 97a6da46a7
1 changed files with 3 additions and 1 deletions
--- a/src/com/android/settings/biometrics/fingerprint/FingerprintSettings.java
+++ b/src/com/android/settings/biometrics/fingerprint/FingerprintSettings.java
@@ -670,7 +670,9 @@ public class FingerprintSettings extends SubSettings {
            mRemovalSidecar.startRemove(fingerPrint, mUserId);
            String name = genKey(fingerPrint.getBiometricId());
            Preference prefToRemove = findPreference(name);
-            prefToRemove.setEnabled(false);
+            if (prefToRemove != null) {
+                prefToRemove.setEnabled(false);
+            }
            updateAddPreference();
        }