Warning after editing a variable in a namespace

[aplteam]

Originally I did this:

      ns←⎕NS''
      ns.config←ReadSomeJsonFrom filename
      ns.⎕ED 'config'

which led to

Link Warning: ⎕SE.Link.OnAfterFix: Not a properly named namespace:  ⎕SE._Cider.Cider.[Namespace]

The strange thing is that I've not seen this warning before today, and I have not updated Link, or anything else for that matter.

Anyway, I changed my code to

      ns←⍎'edit'⎕NS''
      ns.config←ReadSomeJsonFrom filename
      ns.⎕ED 'config'

Now I get this:

Link Warning: ⎕SE.Link.OnAfterFix: Not a properly named namespace:  ⎕SE._Cider.Cider.edit 

??

I am on Link 3.1.1

This is my <02007>

[mkromberg]

The test for whether something is a properly named namespace is that the name can be used to reach the namespace, essentially ⍵≡⍎⍕⍵. What is ⍎⍕'⎕SE._Cider.Cider.edit' ?

[aplteam]

Not reproducible anymore.