[Bug-apl] Execute with ◊ sometimes fails with LENGTH ERROR

[Elias Mårtenson]

The following statement works:

      *a←1 ◊ a←2 a ◊ a+2*
4 3

However, passed as an argument to ⍎, it fails:

      *⍎'a←1 ◊ a←2 a ◊ a+2'*
LENGTH ERROR
      a+2 a←2 a a←1
      ^^

If I change it slightly, it will not fail anymore, but I get the wrong
result


      *⍎'a←1 ◊ a←2 a ◊ a'*
 2 1 1  2 1 1

Regards,
Elias