[netrexx-pipelines] Pipe imbedded in a NetRexx source fails when a label is present

[J L. T. <jlt...@ma...>]

Hi,
	I'm having fun with the example program in the NetRexx Pipelines Guide and Reference
manual.  The program works fine as shown in the example, but fails if a label is added to
any stage.  It seems that this would prevent imbedding of multi-stream pipelines in a
NetRexx source program?

-- testpipe.njp ----------------------------------------------
class testpipe

   method testpipe(avar=Rexx)
      F = Rexx 'abase'
      T = Rexx 1
      F[0]=5
      F[1]=222
      F[2]=3333
      F[3]=1111
      F[4]=55
      F[5]=444

      pipe (apipe stall 1000 )
--      stem F | sort | prefix literal {avar} | console | stem T          -- This works
        stem F | fail: sort | prefix literal {avar} | console | stem T  -- This fails

      loop i=1 to T[0]
         say 'T['i']='T[i]
      end

   method main(a=String[]) static
      testpipe(Rexx(a))
--------------------------------------------------------------

	I note also that testpipe must have the njp extension, even though it's a NetRexx
program; this is not stated in the manual.  I had some fun with this until I changed the
extension.

Leslie