https://gitlab.synchro.net/main/sbbs/-/merge_requests/443#note_5400

Removing the default value would break the client if `[aliases]` doesn't exist in the ini file, or exists but isn't followed by a blank line (which makes the difference between `iniGetObject` returning `null` instead of `{}`). So line 27 should be left as:

```js
    aliases: f.iniGetObject('aliases') || {},
```

Not a big problem for this merge since it would only affect people on first run with a particular bad `mrc-client.ini` but should be fixed.
--- SBBSecho 3.20-Linux