Fix

app.py

@@ -58,7 +58,8 @@ style_list = [
 ]
 
 styles = {k["name"]: (k["prompt"], k["negative_prompt"]) for k in style_list}
-default_style = styles["Photographic"]
+default_style_name = "Photographic"
+default_style = styles[default_style_name]
 style_names = list(styles.keys())
 
 
@@ -99,18 +100,18 @@ def run(
     image: PIL.Image.Image,
     prompt: str,
     negative_prompt: str,
-    style=default_style,
-    num_steps=25,
-    guidance_scale=5,
-    adapter_conditioning_scale=0.8,
-    cond_tau=0.8,
-    seed=0,
+    style_name: str = default_style_name,
+    num_steps: int = 25,
+    guidance_scale: float = 5,
+    adapter_conditioning_scale: float = 0.8,
+    cond_tau: float = 0.8,
+    seed: int = 0,
 ) -> PIL.Image.Image:
     image = image.convert("RGB").resize((1024, 1024))
     image = TF.to_tensor(image) > 0.5
     image = TF.to_pil_image(image.to(torch.float32))
 
-    prompt, negative_prompt = apply_style(style, prompt, negative_prompt)
+    prompt, negative_prompt = apply_style(style_name, prompt, negative_prompt)
 
     generator = torch.Generator(device=device).manual_seed(seed)
     out = pipe(
@@ -144,7 +145,7 @@ with gr.Blocks() as demo:
                 prompt = gr.Textbox(label="Prompt")
                 run_button = gr.Button("Run")
             with gr.Accordion("Advanced options", open=False):
-                style = gr.Dropdown(choices=style_names, value=default_style, label="Style")
+                style = gr.Dropdown(choices=style_names, value=default_style_name, label="Style")
                 negative_prompt = gr.Textbox(label="Negative prompt", value="")
                 num_steps = gr.Slider(
                     label="Number of steps",