fix erroneous warning (google#1791)

maorp · Dec 29, 2020 · e64d535 · e64d535
1 parent bbce31b
commit e64d535
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/packages/model-viewer/src/three-components/Model.ts b/packages/model-viewer/src/three-components/Model.ts
@@ -190,6 +190,9 @@ export default class Model extends Object3D {
    * to playing the first animation.
    */
   playAnimation(name: string|null = null, crossfadeTime: number = 0) {
+    if (this.currentGLTF == null) {
+      return;
+    }
     const {animations} = this;
     if (animations == null || animations.length === 0) {
       console.warn(