crash on missing preview

2022-03-15 19:27:54 -07:00
parent e121b1645f
commit afea2aeec0
5 changed files with 11 additions and 3 deletions
@@ -112,6 +112,10 @@ export default class AudioPlayer extends React.PureComponent {

  // Draw amplitude of sound.
  visualize() {
+    if (!this.canvasRef.current) {
+      return;
+    }
+
    const width = this.effectiveWidth;
    const height = this.canvasRef.current.height;