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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 package_info(pkg_name):
 """Prints the information of a package. Args: pkg_name (str):
 The name of the desired package to get information """

    indent = "  "
    for config, _ in _iter_packages():
        if pkg_name == config["name"]:
            print("Package:", pkg_name)
            print(indent, "Platform:", config["platform"])
            print(indent, "Version:", config["version"])
            print(indent, "Path:", config["path"])
            print(indent, "Worlds:")
            for world in config["maps"]:
                world_info(world["name"], world_config=world, initial_indent="    ")