diff options
| -rw-r--r-- | core/java/android/hardware/fingerprint/FingerprintCallback.java | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/core/java/android/hardware/fingerprint/FingerprintCallback.java b/core/java/android/hardware/fingerprint/FingerprintCallback.java index e4fbe6e09709..24e9f9ddef77 100644 --- a/core/java/android/hardware/fingerprint/FingerprintCallback.java +++ b/core/java/android/hardware/fingerprint/FingerprintCallback.java @@ -189,7 +189,7 @@ public class FingerprintCallback { mEnrollmentCallback.onAcquired(acquireInfo == FINGERPRINT_ACQUIRED_GOOD); } final String msg = getAcquiredString(context, acquireInfo, vendorCode); - if (msg == null) { + if (msg == null || msg.isEmpty()) { return; } // emulate HAL 2.1 behavior and send real acquiredInfo |