human
Solve the following python programming problem given the following code:
@ argh_named ('control') 
@ arg_verbose 
@ arg_full_match 
@ arg_flag ('-n', '--no-deps', help = 'do not run dependency tasks') 
@ arg_flag ('-i', '--ignore-missing', help = 'do not fail in case no matching operations are found') 
@ arg_quiet 
@ arg_output_dir 
@ arg_flag ('-t', '--clock-tasks', dest = 'show_times', help = 'show timeline of execution for each tasks') 
@ argh.arg ('-j', '--jobs', metavar = 'N', type = int, help = 'max concurrent tasks (default: unlimited)') 
@ argh.arg ('pattern', type = str, help = 'config search pattern') 
@ arg_host_access_method 
@ argh.arg ('operation', type = str, help = 'operation to execute') 
@ expects_obj 
def handle_control(self, arg) : 
    'config control operation' 
    confman = self.get_confman (arg.root_dir, reset_cache = False) 
    manager = self.get_manager (dep_op) 
    self.collect_all (manager) 
    all_configs = list (confman.find_config ('.', all_configs = True)) 
    all_ops = [] 
    provider = { 
        
} 
    for (conf_node, conf) in all_configs : 
        plugin = conf.get_plugin () 
        if (not plugin) : 
            self.log.debug ('skipping pluginless: %s:%s', conf_node.name, conf.name) 
            continue 
else : 
            if conf_node.get_tree_property ('template', False) : 
                self.log.debug ('skipping template node: %s:%s', conf_node.name, conf.name) 
                continue 
for op in plugin.iter_control_operations (conf_node, conf) : 
            all_ops.append (op) 
            for feature in op ['provides'] : 
                ops = provider.setdefault (feature, []) 
                ops.append (op) 
handled = set () 
    def add_all_required_ops(op) : 
        key = (op ['node'].name, op ['config'].name, op ['name']) 
        if (key in handled) : 
            return 
handled.add (key) 
        node = op ['node'] 
        conf = op ['config'] 
        tasks [(node.name, conf.name, op ['name'])] = op 
        reqs = [(True, req) for req in op ['requires']] 
        reqs.extend (((False, req) for req in op...

    
    

    Fix the buggy line: manager = self.get_manager (dep_op)
assistant
#Here is Python program to fix the buggy line: manager = self.

manager = self.get_manager (confman)