Paul Neumann 39673dfc37 ios_facts: Fix minor aesthetical glitches (#46577) ...

* ios_facts: Fix LLDP gathering without neighbors

When LLDP is enabled but no neighbors are present, the following
structure is generated:
...
            "ansible_net_neighbors": {
                "null": [
                    {
                        "host": null,
                        "port": null
                    }
                ]
            },
...
If we are not able to find any relevant LLDP information, bail out early
so cases like shown above are handled more gracefully.

* ios_facts: Remove trailing space in lineprotocol

Some Cisco devices (at least CSR1000V 16.6.4) add a space after the
line protocol. This causes the space to be present in the result of
fact gathering:
            "ansible_net_interfaces": {
                "GigabitEthernet2": {
...
                    "lineprotocol": "up ",

Be more clear about scanning the output to avoid this behaviour.

2018-10-10 08:02:14 -04:00

..

ansible

ios_facts: Fix minor aesthetical glitches (#46577)

2018-10-10 08:02:14 -04:00