human
Solve the following python programming problem given the following code:
@ classmethod 
def configure(cls) : 
    if options.debug : 
        import traceback 
        def log_error(self, e) : 
            logging.error (('%s
Headers: %s
' % (traceback.format_exc (), repr (self.request.headers)))) 
cls.log_error = cls 
open_function = (options.socket_opened_method and options.socket_opened_method.rsplit ('.', 1)) 
    cls._on_open = ((open_function and getattr (__import__ (open_function [0]), open_function [1])) or None) 
    closed_function = (options.socket_closed_method and options.socket_closed_method.rsplit ('.', 1)) 
    cls._on_close = ((closed_function and getattr (__import__ (closed_function [0]), closed_function [1])) or None) 
    cls.__method = __import__ (options.socket_method_module) 

    
    

    Fix the buggy line: cls.log_error = cls
assistant
#Here is Python code to fix the buggy line: cls.

cls.log_error = log_error