src/vs/workbench/browser/parts/editor/binaryEditor.ts/BaseBinaryResourceEditor/clearInput
class BaseBinaryResourceEditor:	override clearInput(): void {

		// Clear Meta
		this.handleMetadataChanged(undefined);

		// Clear the rest
		if (this.binaryContainer) {
			clearNode(this.binaryContainer);
		}
		this.inputDisposable.clear();

		super.clearInput();
	}