Enabling Golang openolt keeps on looping "waiting for device to be enabled" (Resolved with new OpenOLT Agent)

while logging openolt adapter got following panic error

ar7425@tibit:~/source/voltha-go$ docker logs compose_adapter_openolt_1 > openoltgo.logs

panic: interface conversion: interface {} is nil, not uint32

goroutine 48 [running]:
github.com/opencord/voltha-openolt-adapter/vendor/github.com/opencord/voltha-go/common/ponresourcemanager.(*PONResourceManager).InitDeviceResourcePool(0xc0001be300, 0xc000509f18, 0xc000509f78)
/go/src/github.com/opencord/voltha-openolt-adapter/vendor/github.com/opencord/voltha-go/common/ponresourcemanager/ponresourcemanager.go:386 +0x9f9
github.com/opencord/voltha-openolt-adapter/adaptercore/resourcemanager.NewResourceMgr(0xc000378360, 0x18, 0xc000038280, 0x11, 0xe655c4, 0x4, 0xc0002bfa90, 0x7, 0xc00041d1e0, 0x0)
/go/src/github.com/opencord/voltha-openolt-adapter/adaptercore/resourcemanager/resourcemanager.go:183 +0x8db
github.com/opencord/voltha-openolt-adapter/adaptercore.(*DeviceHandler).doStateConnected(0xc000376780, 0x2, 0xc000010188)
/go/src/github.com/opencord/voltha-openolt-adapter/adaptercore/device_handler.go:447 +0x818
github.com/opencord/voltha-openolt-adapter/adaptercore.(*TransitionMap).Handle(0xc000075310, 0x1)
/go/src/github.com/opencord/voltha-openolt-adapter/adaptercore/olt_state_transitions.go:158 +0x1fd
github.com/opencord/voltha-openolt-adapter/adaptercore.(*DeviceHandler).postInit(...)
/go/src/github.com/opencord/voltha-openolt-adapter/adaptercore/device_handler.go:372
github.com/opencord/voltha-openolt-adapter/adaptercore.(*TransitionMap).Handle(0xc000075310, 0x0)
/go/src/github.com/opencord/voltha-openolt-adapter/adaptercore/olt_state_transitions.go:176 +0x501
github.com/opencord/voltha-openolt-adapter/adaptercore.(*DeviceHandler).AdoptDevice(0xc000376780, 0xc00043a000)
/go/src/github.com/opencord/voltha-openolt-adapter/adaptercore/device_handler.go:467 +0x223
created by github.com/opencord/voltha-openolt-adapter/adaptercore.(*OpenOLT).Adopt_device
/go/src/github.com/opencord/voltha-openolt-adapter/adaptercore/openolt.go:129 +0x1f1