Add Hash::dummy to signal default value

We did this in the same spirit of the dummy value that's present in
libstore/path.hh

1 files changed, 2 insertions, 2 deletions

diff --git a/src/libstore/path-info.hh b/src/libstore/path-info.hh
index ba154dab7..15484717e 100644
--- a/src/libstore/path-info.hh
+++ b/src/libstore/path-info.hh
@@ -100,8 +100,8 @@ struct ValidPathInfo
 
     ValidPathInfo(const ValidPathInfo & other) = default;
 
-    ValidPathInfo(StorePath && path) : path(std::move(path)), narHash(Hash(htSHA256)) { };
-    ValidPathInfo(const StorePath & path) : path(path), narHash(Hash(htSHA256)) { };
+    ValidPathInfo(StorePath && path) : path(std::move(path)), narHash(Hash::dummy) { };
+    ValidPathInfo(const StorePath & path) : path(path), narHash(Hash::dummy) { };
 
     virtual ~ValidPathInfo() { }
 };