fix reactjs#287 - checks itemNode is not null in maybeScrollItemIntoView

SkinyMonkey · Nov 2, 2017 · f601a1c · f601a1c
1 parent 220044a
commit f601a1c
Showing 1 changed file with 7 additions and 5 deletions.
diff --git a/lib/Autocomplete.js b/lib/Autocomplete.js
@@ -246,11 +246,13 @@ class Autocomplete extends React.Component {
     if (this.isOpen() && this.state.highlightedIndex !== null) {
       const itemNode = this.refs[`item-${this.state.highlightedIndex}`]
       const menuNode = this.refs.menu
-      scrollIntoView(
-        findDOMNode(itemNode),
-        findDOMNode(menuNode),
-        { onlyScrollIfNeeded: true }
-      )
+      if (itemNode) {
+        scrollIntoView(
+          findDOMNode(itemNode),
+          findDOMNode(menuNode),
+          { onlyScrollIfNeeded: true }
+        )
+      }
     }
   }