Update maker.py

maker.py

@@ -83,6 +83,15 @@ def predict_beta(message, chatbot=[], system_prompt=system_prompt, max_new_token
         raise gr.Error(error_msg)
 
 def extract_title_prompt_example(text, title, system_prompt, example_input):
+    # Default values if the expected format is not found
+    default_title = "Custom GPT Agent"
+    default_system_prompt = "This is a custom GPT agent."
+    default_example_input = "Type your query here."
+
+    # Initialize variables
+    title_start = -1
+    prompt_start = -1
+    example_start = -1
     try:
         title_start = text.lower().find("title:") + len("title:")
         if title_start >= len("title:"):