Top-level null filter now evaluates to true

CHANGELOG.md

@@ -1,3 +1,7 @@
+# 2.63.0
+
+* Top-level null filter now evaluates to true
+
 # 2.62.6
 
 * Remove buggy optimization to avoid reclipping in tippecanoe-overzoom

evaluator.cpp

@@ -262,7 +262,7 @@ static int eval(std::function<mvt_value(std::string const &)> feature, json_obje
 		} else if (f->type == JSON_FALSE) {
 			return 0;
 		} else if (f->type == JSON_NULL) {
-			return -1;
+			return 1;
 		}
 
 		if (f->type == JSON_NUMBER) {

version.hpp

@@ -1,6 +1,6 @@
 #ifndef VERSION_HPP
 #define VERSION_HPP
 
-#define VERSION "v2.62.6"
+#define VERSION "v2.63.0"
 
 #endif