lib/rabbit/element/base.rb in rabbit-0.6.3 vs lib/rabbit/element/base.rb in rabbit-0.6.4

@@ -457,10 +457,10 @@
         end
       end
 
       def _draw(canvas, x, y, w, h, simulation)
         around_draw_procs = @around_draw_procs.dup
-        around_draw_procs.concat(slide.waited_draw_procs(self))
+        around_draw_procs.concat(slide.waited_draw_procs(self)) if slide
         _draw_rec(canvas, x, y, w, h, simulation, around_draw_procs)
       end
 
       def _draw_rec(canvas, x, y, w, h, simulation, around_draw_procs)
         if around_draw_procs.empty?