Better log message instead: Failed to parse config (/home/noisy/.wise/config.yml) as JSON:

[noisy]

The problem

From a perspective of a user:

steem-wise-cli | Failed to parse config (/home/noisy/.wise/config.yml) as JSON:

...looks like a bug, despite the fact that this is expected behavior and a fallback to YML format. We should display more user friendly message.

steem-wise-cli | Failed to parse config (/home/noisy/.wise/config.yml) as JSON: Unexpected token u in JSON at position 0

I did

wise --debug download-rules -a lenka ./lenka.yml

I expected to see

steem-wise-cli | Trying to read config from /home/noisy/.wise/config.json
steem-wise-cli | File config.json is not present, fallback to config.yml instead
steem-wise-cli | Trying to read config from /home/noisy/.wise/config.yml
steem-wise-cli | Successfully parsed /home/noisy/.wise/config.yml as YAML

Instead, I saw:

steem-wise-cli | Trying to read config from /home/noisy/.wise/config.yml
steem-wise-cli | Failed to parse config (/home/noisy/.wise/config.yml) as JSON: Unexpected token u in JSON at position 0
steem-wise-cli | Successfully parsed /home/noisy/.wise/config.yml as YAML

---

Version of steem-wise-core: 3.0.6-rc1

Version of nodejs: 10.0.5