[Bug-apl] Question on ")si"

[Christian Robert]

      )reset
      1+i
VALUE ERROR
      1+i
        ^
      )si
⋆
      i←10
      →⍳0
SYNTAX ERROR+
      →⍳0
      ^
      )si
⋆
⋆


I'm curious about *why* thoses "at the prompt" commands add to the ")si"

they just can't be resumed in any way to my knowledge, and if so this is 
unneeded and unwanted.

comments ?

Xtian.