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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 print_info(info_mapping):
 """ print info in mapping. Args: info_mapping (dict):
 input(variables) or output mapping. Examples: "var_a": "hello", "var_b": "world" } "status_code": 500 } ==================== Output ==================== Key : Value var_a : hello var_b : world """

    if not info_mapping:
        return

    content_format = "{:<16} : {:<}\n"
    content = "\n==================== Output ====================\n"
    content += content_format.format("Variable", "Value")
    content += content_format.format("-" * 16, "-" * 29)

    for key, value in info_mapping.items():
        if isinstance(value, (tuple, collections.deque)):
            continue
        elif isinstance(value, (dict, list)):
            value = json.dumps(value)
        elif value is None:
            value = "None"

        if is_py2:
            if isinstance(key, unicode):
                key = key.encode("utf-8")
            if isinstance(value, unicode):
                value = value.encode("utf-8")

        content += content_format.format(key, value)

    content += "-" * 48 + "\n"
    logger.log_info(content)