aci-show-lldp.py cannot retrieve chassisIdV value

[OdieArbuckle]

Hello,

We've been using cisco ACI for a couple of months now and it's clear you need automation tools such as python to help with retrieving information from the fabric and configuring it.
However, when I use the show lldp python script from ACItoolkit, it works, but I cannot seem to retrieve the "ChassisIdV" value.

In the chassis_id_t column I can see generic values but not the values I'm intereseted in. I've looked up the object class in ACI and confirmed that it should be a different property. I tried modifying several of the scripts in the toolkit but I cannot seem to poll the right attribute. The right one should be "chassisIdV". It contains the vmnic number if there is a server connected to the interface.

original aciConcreteLib.py code snippets

    def get_table(lldps, title=''):
        """
        Returns cdp information in a displayable format.
        :param title:
        :param lldps:
        """
        result = []
        headers = ["Node-ID", "Ip", "Name", "Chassis_id_t", "Neighbour Platform", "Neighbour Interface"]
        data = []
        for lldp in lldps:
            for lldpIf in lldp.get_children(ConcreteLLdpIf):
                for adjEp in lldpIf.get_children(ConcreteLLdpAdjEp):
                    node_match = re.search(r'node-\d+', adjEp.raw_local_interface)
                    node = node_match.group()
                    local_int_match = re.search(r'(\[)([\w\d\/]+)', adjEp.raw_local_interface)
                    local_int = local_int_match.group(2)
                    data.append([
                        node,
                        local_int,
                        adjEp.ip,
                        adjEp.name,
                        adjEp.chassis_id_t,
                        adjEp.mac,
                        str(adjEp.neigh_int)
                    ])
                result.append(Table(data, headers, title=title + 'LLDP Entries'))

        return result`

def _populate_from_attributes(self, attributes):
        """
        This will populate from the APIC attribute

        :param attributes: Attributes of the APIC object
        """
        self.ip = attributes['mgmtIp']
        self.name = attributes['sysName']
        self.chassis_id_t = attributes['chassisIdT']
        if self.chassis_id_t == 'mac':
           self.mac = str(attributes['chassisIdV'])
        else:
           self.mac = str(attributes['mgmtPortMac'])
        self.raw_local_interface = str(attributes['dn'])
        self.neigh_int = str(attributes['portIdV'])

Can anyone point me in the right direction here?