check for no screens before asserting

1 files changed, 2 insertions, 2 deletions

diff --git a/src/openbox.cc b/src/openbox.cc
index 57745d63..60db5d83 100644
--- a/src/openbox.cc
+++ b/src/openbox.cc
@@ -153,13 +153,13 @@ Openbox::Openbox(int argc, char **argv)
     }
   }
 
-  assert(_focused_screen);
-
   if (_screens.empty()) {
     printf(_("No screens were found without a window manager. Exiting.\n"));
     ::exit(1);
   }
 
+  assert(_focused_screen);
+
   ScreenList::iterator it, end = _screens.end();
   
   // run the user's script or the system defaults if that fails