def merge()

in lib/metric-config-parser/metric_config_parser/alert.py [0:0]

• 16 lines of code
• 6 McCabe index (conditional complexity)

    def merge(self, other: "AlertsSpec"):
        """
        Merge another alert spec into the current one.

        The `other` AlertsSpec overwrites existing keys.
        """
        for alert_name, alert_definition in other.definitions.items():
            if alert_name in self.definitions:
                for key in attr.fields_dict(type(self.definitions[alert_name])):
                    if key == "metrics":
                        self.definitions[alert_name].metrics += alert_definition.metrics
                    else:
                        setattr(
                            self.definitions[alert_name],
                            key,
                            getattr(alert_definition, key)
                            or getattr(self.definitions[alert_name], key),
                        )
            else:
                self.definitions[alert_name] = alert_definition

        self.definitions.update(other.definitions)