Added '|| 0' fallback in case getComputedStyle() returns empty string

erichhsun · Feb 19, 2016 · add2aff · add2aff
1 parent f6f89d4
commit add2aff
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/lib/Autocomplete.js b/lib/Autocomplete.js
@@ -220,9 +220,9 @@ let Autocomplete = React.createClass({
     var node = this.refs.input
     var rect = node.getBoundingClientRect()
     var computedStyle = global.window.getComputedStyle(node)
-    var marginBottom = parseInt(computedStyle.marginBottom, 10)
-    var marginLeft = parseInt(computedStyle.marginLeft, 10)
-    var marginRight = parseInt(computedStyle.marginRight, 10)
+    var marginBottom = parseInt(computedStyle.marginBottom, 10) || 0;
+    var marginLeft = parseInt(computedStyle.marginLeft, 10) || 0;
+    var marginRight = parseInt(computedStyle.marginRight, 10) || 0;
     this.setState({
       menuTop: rect.bottom + marginBottom,
       menuLeft: rect.left + marginLeft,