Update main.py

main.py

@@ -206,7 +206,7 @@ def generate_image(request: Request, input_data: InputImage):
 				1,	# int | float (numeric value between 1 and 100) in 'Refiner Number of Iterations %' Slider component
 				api_name="/predict"
             ) 
-            image_url = result
+            image_url = result[0]
             with open(image_url, 'rb') as img_file:
                 img_binary = img_file.read()
                 img_base64 = base64.b64encode(img_binary).decode('utf-8')