Ensure that nextTalks is not empty before accessing

Florentijn · May 19, 2018 · 5b1cce9 · 5b1cce9
1 parent 35f33f0
commit 5b1cce9
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/src/components/TalksUpNext.js b/src/components/TalksUpNext.js
@@ -79,11 +79,12 @@ export default class TalksUpNext extends React.Component {
           res.data.events &&
           res.data.events[0] &&
           res.data.events[0].status &&
-          res.data.events[0].status.nextFiveScheduledItems
+          res.data.events[0].status.nextFiveScheduledItems &&
+          res.data.events[0].status.nextFiveScheduledItems.length > 0
         ) {
           let nextTalks = res.data.events[0].status.nextFiveScheduledItems;
           that.setState({
-            nextTalks: res.data.events[0].status.nextFiveScheduledItems.slice(
+            nextTalks: nextTalks.slice(
               0,
               3
             ),