Dane Springmeyer 88ca6fca5d Followup to #1642, closes #1859 ...

This change adds back the ability to throw out both empty strings
and null values with the not equals statement like `[attr] != ''`

Note: this does not mean null == '' because the needed compatibility
fix only addresses the "not equals` operator to retain the historical
usage of not matching nulls.

2013-05-31 13:23:59 -07:00

..

mapnik

Followup to #1642, closes #1859

2013-05-31 13:23:59 -07:00

build.py

install svg/output headers if SVG_RENDERER is requested

2012-11-28 17:21:38 -08:00