mapserver/mapserver — pull request #4811 by takinwang (2013-11-16 04:41:57+00:00)
Title: Update mapfile.c

for unknown reason, p->args[0] may be empty in function msProcessProjection, when we use proj4 string for projection section in mapfile, which will result in a error in proj4 library: msProcessProjection(): Projection library error. projection not named