Update handler.py

handler.py

@@ -10,6 +10,7 @@ from diffusers import StableDiffusionPipeline, DPMSolverMultistepScheduler
 
 class EndpointHandler():
   def __init__(self, path="", model_base="runwayml/stable-diffusion-v1-5"):
+    print("diffusers.__version__: " + diffusers.__version__)
     self.pipe = StableDiffusionPipeline.from_pretrained(model_base, torch_dtype=torch.float16)
     self.pipe.scheduler = DPMSolverMultistepScheduler.from_config(self.pipe.scheduler.config)
     self.original_unet = copy.deepcopy(self.pipe.unet)