- switching Node class and NodeInfo/Binfo to using slots

- memoizer subsystem now uses decorators instead of the metaclass approach

1 files changed, 1 insertions, 1 deletions

diff --git a/src/script/sconsign.py b/src/script/sconsign.py
index e5e9d4f9..ef32a939 100644
--- a/src/script/sconsign.py
+++ b/src/script/sconsign.py
@@ -278,7 +278,7 @@ def field(name, entry, verbose=Verbose):
 def nodeinfo_raw(name, ninfo, prefix=""):
     # This just formats the dictionary, which we would normally use str()
     # to do, except that we want the keys sorted for deterministic output.
-    d = ninfo.__dict__
+    d = ninfo.__getstate__()
     try:
         keys = ninfo.field_list + ['_version_id']
     except AttributeError: