lib/ext/big_decimal.rb in terraformer-0.0.3 vs lib/ext/big_decimal.rb in terraformer-0.0.4

@@ -6,7 +6,10 @@
 
   def to_rad
     (self * Terraformer::RADIANS_PER_DEGREE).round Terraformer::PRECISION
   end
 
-end
+  def to_json *args
+    finite? ? to_f.to_json : NilClass::AS_JSON
+  end
 
+end