Default to initBindings when resolving FrozenBindings
@@ -173,6 +173,9 @@ class FrozenBindings(FrozenDict):
if not type(key) in (BNode, Variable):
return key
+ if key not in self._d:
+ return self.ctx.initBindings[key]
+ else:
return self._d[key]
def project(self, vars):
