Update live_preview_helpers.py

live_preview_helpers.py

@@ -153,8 +153,9 @@ def flux_pipe_call_that_returns_an_iterable_of_images(
         latents_for_image = (latents_for_image / self.vae.config.scaling_factor) + self.vae.config.shift_factor
         image = self.vae.decode(latents_for_image, return_dict=False)[0]
         yield self.image_processor.postprocess(image, output_type=output_type)[0]
-        torch.cuda.empty_cache()
         latents = self.scheduler.step(noise_pred, t, latents, return_dict=False)[0]
+        torch.cuda.empty_cache()
+        
 
     # Final image using good_vae
     latents = self._unpack_latents(latents, height, width, self.vae_scale_factor)