Artem Pavlenko c6a091937f + add get_optional to mapnik::feature_impl ... returns -> boost::optional<mapnik::value const&> + use get_optional in feature_kv_iterator to avoid throwing exceptions		2012-02-17 10:46:29 +00:00
..
mapnik	+ add get_optional to mapnik::feature_impl	2012-02-17 10:46:29 +00:00