def dependencies_satisfied()

in connectors/source.py [0:0]

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

    def dependencies_satisfied(self, field):
        """Used to check if a Field has its dependencies satisfied.

        Returns True if all dependencies are satisfied, or no dependencies exist.
        Returns False if one or more dependencies are not satisfied.
        """
        if len(field.depends_on) <= 0:
            return True

        for dependency in field.depends_on:
            if dependency["field"] not in self._config:
                # cannot check dependency if field does not exist
                msg = f"'{field.label}' depends on configuration '{dependency['field']}', but it does not exist."
                raise ConfigurableFieldDependencyError(msg)

            if self._config[dependency["field"]].value != dependency["value"]:
                return False

        return True