human
Solve the following python programming problem given the following code:
def _parse_known_args(self, arg_strings, namespace) : 
    self.active_actions = [] 
    if (self.fromfile_prefix_chars is not None) : 
        arg_strings = self._read_args_from_files (arg_strings) 
action_conflicts = { 
        
} 
    for mutex_group in self._mutually_exclusive_groups : 
        group_actions = mutex_group._group_actions 
        for (i, mutex_action) in enumerate (mutex_group._group_actions) : 
            conflicts = action_conflicts.setdefault (mutex_action, []) 
            conflicts.extend (group_actions [: i]) 
            conflicts.extend (group_actions [(i + 1) :]) 
option_string_indices = { 
        
} 
    arg_string_pattern_parts = [] 
    arg_strings_iter = iter (arg_strings) 
    for (i, arg_string) in enumerate (arg_strings_iter) : 
        if (arg_string == '--') : 
            arg_string_pattern_parts.append ('-') 
            for arg_string in arg_strings_iter : 
                arg_string_pattern_parts.append ('A') 
else : 
            option_tuple = self._parse_optional (arg_string) 
            if (option_tuple is None) : 
                pattern = 'A' 
else : 
                option_string_indices [i] = option_tuple 
                pattern = 'O' 
arg_string_pattern_parts.append (pattern) 
arg_strings_pattern = ''.join (arg_string_pattern_parts) 
    seen_actions = set () 
    seen_non_default_actions = set () 
    def take_action(action, argument_strings, option_string = None) : 
        seen_actions.add (action) 
        argument_values = self._get_values (action, argument_strings) 
        if (argument_values is not action.default) : 
            seen_non_default_actions.add (action) 
            for conflict_action in action_conflicts.get (action, []) : 
                if (conflict_action in seen_non_default_actions) : 
                    msg = _ ('not allowed with argument %s') 
                    action_name = _get_action_name (conflict_action) 
                    raise ArgumentError (action, (msg % action_name)) 
if (argument_values is not SUPPRESS) : 
    ...

    
    

    Fix the buggy line: next_option_string_index = min ([index for index in option_string_indices if (msg >= start_index)])
assistant
#Here is Python program to fix the buggy line: next_option_string_index = min ([index for index in option_string_indices if (msg >= start_index)])
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next_option_string_index = min ([index for index in option_string_indices if (index >= start_index)])