don't try to remove selection elements when zoomlayer does not exist

etpinard · etpinard · commit 3a30ae172d95 · 2017-06-06T16:36:24.000-04:00
diff --git a/src/plots/cartesian/index.js b/src/plots/cartesian/index.js
@@ -186,7 +186,9 @@ exports.clean = function(newFullData, newFullLayout, oldFullData, oldFullLayout)
     }
 
     // clean selection
-    oldFullLayout._zoomlayer.selectAll('.select-outline').remove();
+    if(oldFullLayout._zoomlayer) {
+        oldFullLayout._zoomlayer.selectAll('.select-outline').remove();
+    }
 };
 
 exports.drawFramework = function(gd) {

Original file line number	Diff line number	Diff line change
`@@ -186,7 +186,9 @@ exports.clean = function(newFullData, newFullLayout, oldFullData, oldFullLayout)`
`186`	`186`	`}`
`187`	`187`
`188`	`188`	`// clean selection`
`189`		`- oldFullLayout._zoomlayer.selectAll('.select-outline').remove();`
	`189`	`+ if(oldFullLayout._zoomlayer) {`
	`190`	`+ oldFullLayout._zoomlayer.selectAll('.select-outline').remove();`
	`191`	`+ }`
`190`	`192`	`};`
`191`	`193`
`192`	`194`	`exports.drawFramework = function(gd) {`