e-conomic/phantom-render-stream — pull request #18 by markstos (2014-05-23 14:31:54+00:00)
Title: Replace clever join/split code with a straightforward loop.

On first reading, it's at all clear why one would join a new array with commas
only to split them by commas again.

It's clever idiom to initialize an array to empty strings, but an
old-fashioned simply for loop more clearly expresses the intent of the code.