load_replace_candidate broke in v0.5.3

[nbtnc1]

Environment

• Python version: 3.8.5
• napalm version: 3.3.1
• napalm-panos version: 0.5.3

Expected Behavior

Configuration should have loaded on to the device successfully.

Observed Behavior

Error while loading config from {path}.

Steps to Reproduce

1. Attempt to load a config on to the device using load_replace_candidate

It looks like you removed the else statement from here: https://github.com/napalm-automation-community/napalm-panos/blob/v0.5.3/napalm_panos/panos.py#L206

[nbtnc1]

Also need an else on the other if too - https://github.com/napalm-automation-community/napalm-panos/blob/develop/napalm_panos/panos.py#L209

[itdependsnetworks]

Will take me a few hours to test, but the logic that was there was a bit complicated, I tried to make it simpler. #97

[itdependsnetworks]

Updated, tested, and released 0.5.4. I yanked 0.5.3 (rather than delete) from pypi.