<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def readNextMibObjects(self, *varBinds, **context):
 """Read Managed Objects Instances next to the given ones. Given one or more py:class:`~pysnmp.smi.rfc1902.ObjectType` objects, read all or none of the Managed Objects Instances next to the referenced ones. Parameters varBinds: :py:class:`tuple` of :py:class:`~pysnmp.smi.rfc1902.ObjectType` objects representing Managed Objects Instances to read next to. Other Parameters \*\*context: Query parameters: * `cbFun` (callable) - user-supplied callable that is invoked to pass the new value of the Managed Object Instance or an error. If not provided, default function will raise exception in case of an error. * `acFun` (callable) - user-supplied callable that is invoked to authorize access to the requested Managed Object Instance. If not supplied, no access control will be performed. Notes ----- The signature of the callback functions (e.g. `cbFun`, `acFun`) is this: .. code-block: python def cbFun(varBinds, **context):
 errors = context.get(errors) if errors: print(errors[0].error) else: print(', '.join('%s = %s' % varBind for varBind in varBinds)) In case of errors, the `errors` key in the `context` dict will contain a sequence of `dict` objects describing one or more errors that occur. If a non-existing Managed Object is referenced, no error will be reported, but the values returned in the `varBinds` would be one of: :py:class:`NoSuchObject` (indicating non-existent Managed Object) or :py:class:`NoSuchInstance` (if Managed Object exists, but is not instantiated) or :py:class:`EndOfMibView` (when the last Managed Object Instance has been read). When :py:class:`NoSuchObject` or :py:class:`NoSuchInstance` values are returned, the caller is expected to repeat the same call with some or all `varBinds` returned to progress towards the end of the implemented MIB. """

        if 'cbFun' not in context:
            context['cbFun'] = self._defaultErrorHandler

        self.flipFlopFsm(self.FSM_READ_NEXT_VAR, *varBinds, **context)