def load_additional_instance_types_data()

in src/common/utils.py [0:0]

• 19 lines of code
• 8 McCabe index (conditional complexity)

def load_additional_instance_types_data(config, section):
    """Load instance types data from configuration, if set; an empty dict is returned otherwise."""
    instance_types_data = {}
    if config.has_option(section, "instance_types_data"):
        instance_types_data_str = config.get(section, "instance_types_data")
        if instance_types_data_str:
            try:
                instance_types_data_str = str(instance_types_data_str).strip()

                # Load json value if not empty
                if instance_types_data_str:
                    instance_types_data = json.loads(instance_types_data_str)

                # Fallback to empty dict if value is None
                if not instance_types_data:
                    instance_types_data = {}

                log.info(
                    "Additional instance types data loaded for instance types '%s': %s",
                    instance_types_data.keys(),
                    instance_types_data,
                )
            except Exception as e:
                raise CriticalError("Error loading instance types data from configuration: {0}".format(e))
    return instance_types_data