Update app.py

app.py

@@ -3,10 +3,12 @@ import gradio as gr
 api = gr.Interface.load("models/Linaqruf/anything-v3.0")
 
 def model(prompt, ngPrompt):
-    if len(ngPrompt) == 0:
-        return api([prompt])
+    if ngPrompt:
+        result = api([prompt, ngPrompt])
+        return result
     else:
-        return api([prompt, ngPrompt])
+        result = api([prompt])
+        return result
 
 with gr.Blocks() as anything:
     prompt = gr.Textbox(label="Prompt")