mapserver/mapserver — pull request #4667 by geekdenz (2013-06-14 03:09:35+00:00)
Title: Fixes N-1 problem in clustering BUT needs to be checked by original developer if possible

Please check reasoning behind this code to ensure we're not
introducing another bug.

NOTE:
!EQUAL(base->shape.values[i], "")
should change to
EQUAL(base->shape.values[i], "")
but becomes a noop!