Clicking on the @query argument in <LinkTo @query={{...}}> errors. This is probably not specific to query params, but any Object.create(null) in general. The problem seems to be that somewhere we are expecting the object to have a toString().
@chancancode any chance the fix from https://github.com/emberjs/ember-inspector/pull/1189/files also fixes this?
Ah, quite possible. I will try after the nightly build ships!
I can confirm that this has been fixed in v4.1.0. Thanks @patricklx and @rwwagner90!