[Bug-apl] Dave Lamkins' workspace name listing utility

[Frederick Pitts]

Hello all,

        Has anyone tried using the subject utility (https://github.com/
TieDyedDevil/apl-nlf) recently?  As of svn  996, I observe the
following with only the utility loaded:

      ]nlf e a 2
DOMAIN ERROR
nlf_ne[6]  z←⊃λ1 λ2¨⊂[(1+⎕IO)]⎕NL ⍙⍙⍙class
                      ^           ^
      ]nlf e a 3 4
DOMAIN ERROR
nlf_ne[6]  z←⊃λ1 λ2¨⊂[(1+⎕IO)]⎕NL ⍙⍙⍙class
                      ^           ^

Inserting ⊃ between ⎕NL and ⍙⍙⍙class in both lines eliminates the
DOMAIN ERROR's.  But should that be necessary?  I believe this code
worked in the past.

Regards,

Fred