X-Git-Url: http://sru.miketaylor.org.uk/?a=blobdiff_plain;ds=sidebyside;f=src%2Ffactory_filter.hpp;h=0fe162b8a733e0e298a1e394354dd6e633c5b201;hb=e6c81eb90be1f335010b747ef7af0a1358927215;hp=4464c32815355eb7fb30d2169f1555105d000551;hpb=21f827642aea20d64c3a121b8d3fdc225d30e544;p=metaproxy-moved-to-github.git

diff --git a/src/factory_filter.hpp b/src/factory_filter.hpp
index 4464c32..0fe162b 100644
--- a/src/factory_filter.hpp
+++ b/src/factory_filter.hpp
@@ -41,7 +41,7 @@ namespace metaproxy_1 {
         FactoryFilter();
         ~FactoryFilter();
 
-        bool add_creator(std::string fi, CreateFilterCallback cfc);
+        bool add_creator(const std::string &fi, CreateFilterCallback cfc);
         
         bool drop_creator(std::string fi);