From c16f4246845acc859f2f9f59846279c8f09859cc Mon Sep 17 00:00:00 2001
From: Tuan Pham <phantum@amazon.com>
Date: Fri, 20 Oct 2023 11:24:34 -0500
Subject: [PATCH] fix: update session timed out error to be non-blocking

---
 ...ionViewModel+FaceDetectionResultHandler.swift | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

diff --git a/Sources/FaceLiveness/Views/Liveness/FaceLivenessDetectionViewModel+FaceDetectionResultHandler.swift b/Sources/FaceLiveness/Views/Liveness/FaceLivenessDetectionViewModel+FaceDetectionResultHandler.swift
index a7458ed4..8a87ac03 100644
--- a/Sources/FaceLiveness/Views/Liveness/FaceLivenessDetectionViewModel+FaceDetectionResultHandler.swift
+++ b/Sources/FaceLiveness/Views/Liveness/FaceLivenessDetectionViewModel+FaceDetectionResultHandler.swift
@@ -89,9 +89,11 @@ extension FaceLivenessDetectionViewModel: FaceDetectionResultHandler {
             noFitStartTime = Date()
         }
         if let elapsedTime = noFitStartTime?.timeIntervalSinceNow, abs(elapsedTime) >= noFitTimeoutInterval {
-            self.livenessState
-                .unrecoverableStateEncountered(.timedOut)
-            self.captureSession.stopRunning()
+            DispatchQueue.main.async {
+                self.livenessState
+                    .unrecoverableStateEncountered(.timedOut)
+                self.captureSession.stopRunning()
+            }
         }
     }
     
@@ -100,9 +102,11 @@ extension FaceLivenessDetectionViewModel: FaceDetectionResultHandler {
             noFitStartTime = Date()
         }
         if let elapsedTime = noFitStartTime?.timeIntervalSinceNow, abs(elapsedTime) >= noFitTimeoutInterval {
-            self.livenessState
-                .unrecoverableStateEncountered(.timedOut)
-            self.captureSession.stopRunning()
+            DispatchQueue.main.async {
+                self.livenessState
+                    .unrecoverableStateEncountered(.timedOut)
+                self.captureSession.stopRunning()
+            }
         }
     }