apply suggestions

ntfysh_client/NotificationDialog.cs

@@ -102,10 +102,8 @@ namespace ntfysh_client
             // ok, show the window
             Show();
             SetWindowPosition();
-            if(playNotificationSound)
-            {
-                PlayNotificationSound();
-            }
+
+            if (playNotificationSound) PlayNotificationSound();
         }
 
         private void ApplyTheme()
@@ -274,25 +272,22 @@ namespace ntfysh_client
 
         private void PlayNotificationSound()
         {
-            bool found = false;
             try
             {
-                using RegistryKey? key = Registry.CurrentUser.OpenSubKey(@"AppEvents\Schemes\Apps\.Default\Notification.Default\.Current");
-                if (key != null)
-                {
-                    Object? o = key.GetValue(null); // pass null to get (Default)
-                    if (o != null)
-                    {
-                        SoundPlayer theSound = new SoundPlayer((String)o);
-                        theSound.Play();
-                        found = true;
-                    }
-                }
+                using RegistryKey? defaultSoundPathKey = Registry.CurrentUser.OpenSubKey(@"AppEvents\Schemes\Apps\.Default\Notification.Default\.Current");
+
+                if (defaultSoundPathKey is null) throw new Exception();
+
+                if (defaultSoundPathKey.GetValue(null) is not string defaultSoundPath) throw new Exception();
+
+                SoundPlayer loadedSound = new(defaultSoundPath);
+
+                loadedSound.Play();
             }
             catch
-            { }
-            if (!found)
+            {
                 SystemSounds.Beep.Play(); // consolation prize
+            }
         }
     }
 }