From 5a061d7600cfc7205967b47b58174adacbb281e7 Mon Sep 17 00:00:00 2001
From: Eveldee <eveldee0680@live.fr>
Date: Tue, 1 Dec 2020 16:13:16 +0100
Subject: [PATCH] Fix TryQueryPermission

---
 WaveshareUARTFingerprintSensor/FingerprintSensor.cs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/WaveshareUARTFingerprintSensor/FingerprintSensor.cs b/WaveshareUARTFingerprintSensor/FingerprintSensor.cs
index acc7028..a94bbfb 100644
--- a/WaveshareUARTFingerprintSensor/FingerprintSensor.cs
+++ b/WaveshareUARTFingerprintSensor/FingerprintSensor.cs
@@ -372,13 +372,13 @@ namespace WaveshareUARTFingerprintSensor
                 {
                     userPermission = (UserPermission)reponse.responseType;
 
-                    return true;
+                    return userPermission != 0;
                 }
             }
 
             userPermission = default;
 
-            return true;
+            return false;
         }
 
         public bool TryGetComparisonLevel(out byte comparisonLevel)