Simplified process interface. Private sub class Worker.

[metaproxy-moved-to-github.git] / src / filter.hpp

diff --git a/src/filter.hpp b/src/filter.hpp
index 4632a3b..f66457c 100644 (file)
--- a/src/filter.hpp
+++ b/src/filter.hpp
@@ -13,8 +13,7 @@ namespace yp2 {
         virtual ~Filter(){};
 
         ///sends Package off to next Filter, returns altered Package
-        virtual  Package & process(Package & package) const {
-            return package;
+        virtual  void process(Package & package) const {
         };
         virtual  void configure(){};