Multiple imports

Suppose that you import pipeline "ex:one" and it imports library
"library.xml" and, separately, you import pipeline "ex:two" and it
also imports library "library.xml"

As currently specified in 5.10, I believe that raises an error. Should
we give implementations the freedom to load external libraries only
once? Or perhaps not raise an error if the same step type is declared
identically?

                                        Be seeing you,
                                          norm

-- 
Norman Walsh <ndw@nwalsh.com> | I'm not tense, I'm just terribly,
http://nwalsh.com/            | terribly alert.