diff --git a/src/rez/resolved_context.py b/src/rez/resolved_context.py
index 9ef3ae09d..3ba683d2c 100644
--- a/src/rez/resolved_context.py
+++ b/src/rez/resolved_context.py
@@ -1958,7 +1958,7 @@ def _execute(self, executor):
         """Bind various info to the execution context
         """
         def normalized(path):
-            return executor.normalize_path(path)
+            return "None" if path is None else executor.normalize_path(path)
 
         resolved_pkgs = self.resolved_packages or []
         ephemerals = self.resolved_ephemerals or []