def convert_exceptions()

in UpdateMembers/src/GetMembers/index.py [0:0]
40 lines of code
8 McCabe index (conditional complexity)

def convert_exceptions(response):
    """
    Convert exceptions from DynamoDB into simpler dictionary format
    """
    exceptions = dict()
    for control in response["Items"]:
        exceptions[control["ControlId"]["S"]] = dict()

        try:
            exceptions[control["ControlId"]["S"]]["Disabled"] = [
                entry["S"] for entry in control["Disabled"]["L"]
            ]
        except KeyError:
            logger.info('%s: No "Disabled" exceptions', control["ControlId"]["S"])
            exceptions[control["ControlId"]["S"]]["Disabled"] = []

        try:
            exceptions[control["ControlId"]["S"]]["Enabled"] = [
                entry["S"] for entry in control["Enabled"]["L"]
            ]
        except KeyError:
            logger.info('%s: No "Enabled" exceptions', control["ControlId"]["S"])
            exceptions[control["ControlId"]["S"]]["Enabled"] = []

        try:
            if control["DisabledReason"]["S"] != "":
                exceptions[control["ControlId"]["S"]]["DisabledReason"] = control[
                    "DisabledReason"
                ]["S"]
            else:
                logger.info(
                    '%s: No "DisabledReason". Replace by "%s"',
                    control["ControlId"]["S"],
                    DISABLED_REASON,
                )
                exceptions[control["ControlId"]["S"]][
                    "DisabledReason"
                ] = DISABLED_REASON
        except KeyError:
            logger.info(
                '%s: No "DisabledReason". Replace by "%s"',
                control["ControlId"]["S"],
                DISABLED_REASON,
            )
            exceptions[control["ControlId"]["S"]]["DisabledReason"] = DISABLED_REASON

    return exceptions