Merge pull request #177 from flatline/patch-1

Add var declaration to avoid global variable scope
dagrejs · Jun 12, 2015 · 0e30c12 · 0e30c12
2 parents 5050d91 + f4d8a83
commit 0e30c12
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/lib/label/add-label.js b/lib/label/add-label.js
@@ -19,6 +19,7 @@ function addLabel(root, node, location) {
   }
 
   var labelBBox = labelSvg.node().getBBox();
+  var y;
   switch(location) {
     case "top":
       y = (-node.height / 2);