[Bug] Predicate Name

[lentel27]

Predicate name cannot be changed

At the moment, it is not possible to rename a predicate. As soon as you start typing or removing characters, the input field immediately turns red.

After doing a bit of investigation, I noticed that in LDLib – ResourceContainer#308 the validation check does not invert the boolean value:

if (selected.map(...)) { ... }

However, in PredicateResourceContainer#97, this check is inverted, which prevents changing the name to a new value different from the old one:

if (!selected.map(...)) { ... }

I removed this boolean inversion via a mixin, and the issue was resolved.

Unfortunately, I don’t have the ability to create a PR at the moment, so I’m reporting this as an issue.