fix: Frame Processor error when frame processors aren't used

2021-05-19 10:13:20 +02:00 · 2021-05-19 10:13:20 +02:00 · ff890abebf
commit ff890abebf
parent 310ad5fc4c
1 changed files with 5 additions and 3 deletions
--- a/src/Camera.tsx
+++ b/src/Camera.tsx
@ -343,9 +343,11 @@ export class Camera extends React.PureComponent<CameraProps> {
   * @internal
   */
  componentWillUnmount(): void {
-    this.assertFrameProcessorsEnabled();
-    // @ts-expect-error JSI functions aren't typed
-    global.unsetFrameProcessor(this.handle);
+    if (this.lastFrameProcessor != null || this.props.frameProcessor != null) {
+      this.assertFrameProcessorsEnabled();
+      // @ts-expect-error JSI functions aren't typed
+      global.unsetFrameProcessor(this.handle);
+    }
  }

  /**