Fixed small bug in bokeh OverlayPlot

holoviz · Dec 20, 2015 · 3b5bef4 · 3b5bef4
1 parent a1bffb4
commit 3b5bef4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/holoviews/plotting/bokeh/element.py b/holoviews/plotting/bokeh/element.py
@@ -698,7 +698,7 @@ def update_frame(self, key, ranges=None, element=None):
 
         items = element.items()
         for k, subplot in self.subplots.items():
-            empty = False
+            empty, el = False, None
             if isinstance(self.hmap, DynamicMap):
                 idx = dynamic_update(self, subplot, k, element, items)
                 empty = idx is None