Fix a potential source for crashes on macOS when detecting layout dir…

…ection
TelemetryDeck · Dec 13, 2024 · b6ef799 · b6ef799
1 parent ffc8780
commit b6ef799
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/Sources/TelemetryDeck/Signals/Signal.swift b/Sources/TelemetryDeck/Signals/Signal.swift
@@ -407,7 +407,11 @@ extension DefaultSignalPayload {
         #if os(iOS) || os(tvOS)
         return UIApplication.shared.userInterfaceLayoutDirection == .leftToRight ? "leftToRight" : "rightToLeft"
         #elseif os(macOS)
-        return NSApp.userInterfaceLayoutDirection == .leftToRight ? "leftToRight" : "rightToLeft"
+        if let nsApp = NSApp {
+            return nsApp.userInterfaceLayoutDirection == .leftToRight ? "leftToRight" : "rightToLeft"
+        } else {
+            return "N/A"
+        }
         #else
         return "N/A"
         #endif