Minor improvement

twostraws · Feb 23, 2024 · 24ffca4 · 24ffca4
1 parent 11dd17b
commit 24ffca4
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/Sources/CodeScanner/ScannerViewController.swift b/Sources/CodeScanner/ScannerViewController.swift
@@ -12,7 +12,7 @@ import UIKit
 @available(macCatalyst 14.0, *)
 extension CodeScannerView {
 
-    public class ScannerViewController: UIViewController, UINavigationControllerDelegate {
+    public final class ScannerViewController: UIViewController, UINavigationControllerDelegate {
         private let photoOutput = AVCapturePhotoOutput()
         private var isCapturing = false
         private var handler: ((UIImage?) -> Void)?
@@ -174,7 +174,7 @@ extension CodeScannerView {
         }
 
         private func setupSession() {
-            guard let captureSession = captureSession else {
+            guard let captureSession else {
                 return
             }