markusressel/container-app-conf

#  Copyright (c) 2019 Markus Ressel
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#  of this software and associated documentation files (the "Software"), to deal
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#  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
#  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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import io

import toml

from container_app_conf import ConfigFormatter


class TomlFormatter(ConfigFormatter):
    """
    Formats config entries like a TOML config file
    """

    def format(self, data: dict) -> str:
        output = io.StringIO()
        toml.dump(data, output)
        output.seek(0)
        return output.read()