Update app.py

app.py

@@ -697,22 +697,25 @@ class MovieKnowledgeBase:
 movie_kb = MovieKnowledgeBase(movie_knowledge_base)
 
 # Function tools with logging
-def log_function_tool(func):
-    """Decorator to log function tool calls"""
-    @functools.wraps(func)
-    def wrapper(*args, **kwargs):
-        # Get function inputs
-        func_name = func.__name__
-        func_inputs = kwargs if kwargs else args[0] if args else {}
-        
-        # Run the function
-        result = func(*args, **kwargs)
-        
-        # Log function call
-        logger.log_function_call(func_name, func_inputs, result)
-        
-        return result
-    return wrapper
+# Fix the decorator to properly handle the logger parameter
+def log_function_tool(logger_param):
+    """Decorator factory that returns a decorator to log function tool calls"""
+    def decorator(func):
+        @functools.wraps(func)
+        def wrapper(*args, **kwargs):
+            # Get function inputs
+            func_name = func.__name__
+            func_inputs = kwargs if kwargs else args[0] if args else {}
+            
+            # Run the function
+            result = func(*args, **kwargs)
+            
+            # Log function call
+            logger_param.log_function_call(func_name, func_inputs, result)
+            
+            return result
+        return wrapper
+    return decorator
 
 def find_similar_movies(query_description, top_n=3):
     """