railbird/react-native-vision-camera
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fix: Catch rare componentWillUnmount crash

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This commit is contained in:
Marc Rousavy 2021-09-27 14:44:01 +02:00
parent cbaffc20e6
commit 3d098697e9
1 changed files with 1 additions and 0 deletions
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src/Camera.tsx
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@ -392,6 +392,7 @@ export class Camera extends React.PureComponent<CameraProps> {
/** @internal */ /** @internal */
componentWillUnmount(): void { componentWillUnmount(): void {
if (!this.isNativeViewMounted) return;
if (this.lastFrameProcessor != null || this.props.frameProcessor != null) { if (this.lastFrameProcessor != null || this.props.frameProcessor != null) {
this.unsetFrameProcessor(); this.unsetFrameProcessor();
this.lastFrameProcessor = undefined; this.lastFrameProcessor = undefined;