Null check on orientation lock. (ampproject#35639)

PHCCorso · Aug 12, 2021 · 4ed4b92 · 4ed4b92
1 parent 5ff32ad
commit 4ed4b92
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/extensions/amp-story/1.0/amp-story.js b/extensions/amp-story/1.0/amp-story.js
@@ -965,7 +965,7 @@ export class AmpStory extends AMP.BaseElement {
     }
 
     const lockOrientation =
-      screen.orientation.lock ||
+      screen.orientation?.lock ||
       screen.lockOrientation ||
       screen.mozLockOrientation ||
       screen.msLockOrientation ||