[Bug-apl] Lambda: Local vars disapear at load or save.

[Christian Robert]

     precision←{∊'was' was⊣∆prec←⍵⊣was←∆prec;was}

      ⎕cr 'precision'
λ←λ1 ⍵;was
λ←∊'was' was⊣∆prec←⍵⊣was←∆prec
      )save
2016-08-23  14:57:42 (GMT-4) apc
      )load apc
SAVED 2016-08-23 14:57:42 (GMT-4)

      ⎕cr 'precision'
λ←λ0 ⍵
λ←∊'was' was⊣∆prec←⍵⊣was←∆prec



Xtian.