[power-pro] Bruce: plugin interface, han[expr1, expr2, expr3] ?

[entropyreduction]

Hi Bruce,

Testing an interface 

 c = handle_to_unicode_string[1, 2, "c"] 

gets a complaint of injudicious (or some such) use of square brackets.

Is there maybe a limit on number of parameters allowed between same?

  c = handle_to_unicode_string[1, 2]

works fine.