jimlloyd/gremlin-v3 — pull request #21 by jimlloyd (2014-11-26 00:35:40+00:00)
Title: Restore TraversalWrapper.iterate() to be async function.

@mhfrantz

I previously changed iterate() to be a sync function, thinking that it was like most
of the other chainable operations: a light-weight operation that simply
adds another step to the query/transformation being defined. But iterate()
actually does execute the query, so it should be an async function.

[Delivers #83448422]