Update app.py

app.py

@@ -63,7 +63,6 @@ def error_str(error, title="Error"):
         else ""
     )
 
-
 def inference(
     model_name,
     prompt,
@@ -142,8 +141,7 @@ def txt_to_img(
         if torch.cuda.is_available():
             pipe = pipe.to("cuda")
             pipe.enable_xformers_memory_efficient_attention()
-			
-	else:
+    else:
         raise ValueError(f"Unable to find pipeline for model: {model_name}")
 
     result = pipe(
@@ -163,7 +161,6 @@ def txt_to_img(
 
     return replace_nsfw_images(result)
 
-
 def img_to_img(
     model_name,
     prompt,
@@ -184,7 +181,6 @@ def img_to_img(
         if torch.cuda.is_available():
             pipe = pipe.to("cuda")
             pipe.enable_xformers_memory_efficient_attention()
-
     else:
         raise ValueError(f"Unable to find pipeline for model: {model_name}")
 
@@ -208,14 +204,12 @@ def img_to_img(
 
     return replace_nsfw_images(result)
 
-
 def replace_nsfw_images(results):
     for i in range(len(results.images)):
         if results.nsfw_content_detected[i]:
             results.images[i] = Image.open("nsfw.png")
     return results.images
 
-
 with gr.Blocks(css="style.css") as demo:
     gr.HTML(
         f"""