length of vrrpFhrpGroupsCount is retured as 0 for VRRP configured device

vlan456 is configured with VRRP group 456, for the below query, length of vrrpFhrpGroupsCount is returned as 0

configuration snippet:
interface vlan456
no shutdown
ip address 10.7.0.1/26
ip pim sparse-mode
ip igmp version 3
!
vrrp-group 456
priority 110
virtual-address 10.7.0.7
!

for the below query,

@query

get_vrrp_details(host_pattern: String) =

foreach device in network.devices

where matches(device.name, toUpperCase(host_pattern))

foreach interface in device.interfaces

where isPresent(interface.routedVlan)

let routedVlan = interface.routedVlan

let ipv4 = routedVlan.ipv4

let fhrp = ipv4.fhrp

let vrrp = fhrp.vrrp

select {

deviceName: device.name,

interfaceName: interface.name,

vlan: routedVlan.vlan,

hsrpFhrpGroupsCount: length(fhrp.hsrp.fhrpGroups),

vrrpFhrpGroupsCount: length(fhrp.vrrp.fhrpGroups)

};

length of vrrpFhrpGroupsCount is retured as 0.

Could you please let me know what am i missing?

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@javeedf I was able to replicate this and get it working with the following. Possible the top where clause is not filtering as you expect.

Try

`where matches(toLowerCase(device.name), toLowerCase(host_pattern))`

get_vrrp_details(host_pattern: String) =
  foreach device in network.devices
  where matches(toLowerCase(device.name), toLowerCase(host_pattern))
  foreach interface in device.interfaces
  where isPresent(interface.routedVlan)
  let routedVlan = interface.routedVlan
  let ipv4 = routedVlan.ipv4
  let fhrp = ipv4.fhrp
  let vrrp = fhrp.vrrp
  where length(fhrp.vrrp.fhrpGroups) > 0 || length(fhrp.hsrp.fhrpGroups) > 0
  select {
    deviceName: device.name,
    interfaceName: interface.name,
    vlan: routedVlan.vlan,
    fhrp,
    vrrp,
    hsrpFhrpGroupsCount: length(fhrp.hsrp.fhrpGroups),
    vrrpFhrpGroupsCount: length(fhrp.vrrp.fhrpGroups)
  };