Update app.py

app.py

@@ -3,6 +3,10 @@ import os
 from huggingface_hub import InferenceClient
 import random
 from typing import Generator, Dict, List, Tuple, Optional
+import logging  # Added logging for better debugging
+
+# Configure logging
+logging.basicConfig(level=logging.ERROR, format='%(asctime)s - %(levelname)s - %(message)s')
 
 # Get token from environment variable
 hf_token = os.environ.get("HF_TOKEN")
@@ -11,10 +15,10 @@ client = InferenceClient("HuggingFaceH4/zephyr-7b-beta", token=hf_token)
 # Story genres with genre-specific example prompts
 GENRE_EXAMPLES = {
     "fairy tale": [
-        "I follow the shimmer of fairy dust into a hidden forest"
-        "I meet a talking rabbit who claims to know a secret about the king’s lost crown"
-        "A tiny dragon appears at my window, asking for help to find its mother"
-        "I step into a clearing where the trees whisper ancient riddles"
+        "I follow the shimmer of fairy dust into a hidden forest",
+        "I meet a talking rabbit who claims to know a secret about the king's lost crown",
+        "A tiny dragon appears at my window, asking for help to find its mother",
+        "I step into a clearing where the trees whisper ancient riddles",
         "A friendly witch invites me into her cozy cottage, offering a warm cup of tea"
     ],
     "fantasy": [
@@ -175,6 +179,7 @@ def respond(
                         
     except Exception as e:
         error_msg = f"Story magic temporarily interrupted. Please try again. (Error: {str(e)})"
+        logging.error("Error in respond function", exc_info=True)  # Added logging
         return "", chat_history + [(message, error_msg)]
 
 def save_story(chat_history):