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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def get_default_config_file(argparser, suppress=None, default_override=None):
 	""" 	Turn an ArgumentParser into a ConfigObj compatible configuration file. 	This method will take the given argparser, and loop over all options contained. The configuration file is formatted 	as follows: 	# <option help info> 	<option destination variable>=<option default value> 	Arguments 	--------- 	argparser: ArgumentParser 	suppress: list of strings 		All options specified will be suppressed from the config file. Useful to avoid adding stuff like version or help. 	default_override: dict 		This method will use the defaults from the given ArgumentParser, unless the option is specified here. If specified, 	"""

	if not suppress:
		suppress = []
	if not default_override:
		default_override = {}

	lines = []
	seen_arguments = []
	for arg in argparser._actions:
		if arg.dest in suppress:
			continue
		if arg.dest in seen_arguments:
			continue
		default = arg.default
		if arg.dest in default_override.keys():
			default = default_override[arg.dest]
		lines.append("# {0}\n{1}={2}\n".format(arg.help, arg.dest, default))
		seen_arguments.append(arg.dest)

	return "".join(lines)