Changed hover event to check if subplot === pie

mdtusz · mdtusz · commit 66eade7ccf65 · 2016-01-06T11:34:55.000-05:00
diff --git a/src/plots/cartesian/graph_interact.js b/src/plots/cartesian/graph_interact.js
@@ -309,7 +309,7 @@ fx.unhover = function (gd, evt, subplot) {
 // The actual implementation is here:
 
 function hover(gd, evt, subplot){
-    if(gd._fullLayout._hasPie){
+    if(subplot === 'pie'){
         gd.emit('plotly_hover', {
             points: [evt]
         });
