Do not require identical values when searching for a main value E.g. a value obtained using WQ.getRawValue() is not necessarily numerically identical, but nevertheless to be considered equal, to a matching Q main value. Fixes wrong descriptions in the result of a water level calculation, where not finding a matching main value led to the value being used as description instead of the name of the matching main value.

#!/bin/sh
export LC_ALL="de_DE.UTF-8"
export NLS_LANG=".AL32UTF8"
export MS_MAPFILE=/opt/d4e/bin/artifacts-data/mapserver/rivers.map
/opt/mapserver/mapserv