FIX: use identifiable instead of record

src/newcrawler/crawl.py

@@ -204,7 +204,8 @@ class Crawler(object):
 
         Returns True otherwise.
         """
-        for p in record.properties:
+        identifiable = self.identifiableAdapter.get_identifiable(record)
+        for p in identifiable.properties:
             # TODO: implement for lists?
             if (is_reference(p) and isinstance(p.value, db.Entity)
                     and p.value.id is None):
@@ -229,7 +230,8 @@ class Crawler(object):
         returns true if all references either have IDs or were checked remotely and not found (i.e.
         they exist in the local cache)
         """
-        for p in record.properties:
+        identifiable = self.identifiableAdapter.get_identifiable(record)
+        for p in identifiable.properties:
             if (is_reference(p)
                 # Entity instead of ID and not cached locally
                 # TODO: implement for lists?