copy_once test

[Bill Daly]

I undertook to convert APL Library to copy_once and found this bug.  
I've attached a session log and a tarball of a modified APL Library.

If you look at the log, I started testing with workspace cfg_test and 
met with success. I then loaded cl_test and found the )copy_once 
workspace assert had not been copied.  Undaunted, I restarted apl and 
again loaded cl_test and met with success.

Before you start digging through this nest of complexity.  It appears 
that the basic issue is that in the first attempt at cl_test the 
workspace assert was not copied and in the second attempt it was.  
Hopefully, the bug is unrelated to all the other workspaces copied_once, 
some perhaps more than once.

w

wslib1-0-3-1.tgz
Description: application/compressed-tar

copy_once_test.apl
Description: Text document