human
Solve the following python programming problem given the following code:
def __init__(self, values, df, init_params = { 
    
}, chart_id = 'piechart', url = '/piechart/', colors = [], label_type = 'percent', route_func = None) : 
    if (label_type not in self._allowed) : 
        label_type = 'percent' 
self.options = { 
        'type' : 'PieChart', 
        'chartid' : chart_id, 
        'url' : url, 
        'colors' : colors, 
        'init_params' : init_params, 
        'labelType' : label_type, 
} 
    if (not route_func) : 
        def get_data() : 
            args = { 
                
} 
            for c in init_params : 
                if request.args.get (c) : 
                    args [c] = request.args [c] 
else : 
                    args [c] = init_params [c] 
return jsonify (self.to_json (self.apply_filters (df, args), values)) 
route_func = get_data 
super (PieChart, self).__init__ (self.options, colors) 

    
    

    Fix the buggy line: super (PieChart, self).__init__ (self.options, colors)
assistant
#Here is Python code to fix the buggy line: super (PieChart, self).

super (PieChart, self).__init__ (self.options, route_func)