human
Solve the following python programming problem given the following code:
def __init__(self, algo, sim_params, data_portal, clock, benchmark_source, universe_func) : 
    self.sim_params = sim_params 
    self.env = clock.trading_environment 
    self.data_portal = data_portal 
    self.algo = algo 
    self.algo_start = normalize_date (self.sim_params.first_open) 
    self.current_data = self._create_bar_data (universe_func) 
    self.simulation_dt = None 
    self.previous_dt = self.algo_start 
    self.clock = clock 
    self.benchmark_source = benchmark_source 
    def inject_algo_dt(record) : 
        if ('algo_dt' not in record.extra) : 
            record.extra ['algo_dt'] = self.simulation_dt 
self.processor = Processor (inject_algo_dt) 

    
    

    Fix the buggy line: self.env = clock.trading_environment
assistant
#Here is Python program to fix the buggy line: self.

self.env = algo.trading_environment