Explicitly check if windows exist when run as Dbus service

gnunn1 · May 17, 2016 · 27556e7 · 27556e7
1 parent 1ed22ef
commit 27556e7
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/source/gx/terminix/application.d b/source/gx/terminix/application.d
@@ -464,6 +464,7 @@ private:
         if (appWindow !is null) return appWindow;
 
         ListG list = getWindows();
+        if (list is null) return null;
         Window[] windows = list.toArray!(Window)();
         foreach(window; windows) {
             appWindow = cast(AppWindow) window;