g++ 4.2 didn't like my last change.

[synfig.git] / synfig-studio / trunk / src / gtkmm / duck.h

diff --git a/synfig-studio/trunk/src/gtkmm/duck.h b/synfig-studio/trunk/src/gtkmm/duck.h
index 5ea5446..179fba7 100644 (file)
--- a/synfig-studio/trunk/src/gtkmm/duck.h
+++ b/synfig-studio/trunk/src/gtkmm/duck.h
@@ -53,7 +53,7 @@
 class StringHash
 {
 # ifdef FUNCTIONAL_HASH_ON_STRING
-       HASH_MAP_NAMESPACE::hash<const synfig::String&> hasher_;
+       HASH_MAP_NAMESPACE::hash<synfig::String> hasher_;
 # else  // FUNCTIONAL_HASH_ON_STRING
        HASH_MAP_NAMESPACE::hash<const char*> hasher_;
 # endif  // FUNCTIONAL_HASH_ON_STRING