persistence.rb in activegraph-10.0.0.pre.beta.6

- old
+ new

@@ -65,11 +65,11 @@
     # @param [Hash] node_props The type-converted properties to be added to the new node.
     # @param [Array] labels The labels to use for creating the new node.
     # @return [ActiveGraph::Node] A CypherNode or EmbeddedNode
     def _create_node(node_props, labels = labels_for_create)
       query = "CREATE (n:`#{Array(labels).join('`:`')}`) SET n = $props RETURN n"
-      neo4j_query(query, {props: node_props}, wrap_level: :core_entity).to_a[0].n
+      neo4j_query(query, {props: node_props}, wrap: false).to_a[0][:n]
     end
 
     # As the name suggests, this inserts the primary key (id property) into the properties hash.
     # The method called here, `default_property_values`, is a holdover from an earlier version of the gem. It does NOT
     # contain the default values of properties, it contains the Default Property, which we now refer to as the ID Property.
@@ -155,10 +155,10 @@
       end
 
       def load_entity(id)
         query = query_base_for(id, :n).return(:n)
         result = neo4j_query(query).first
-        result && result.n
+        result && result[:n]
       end
 
       def query_base_for(neo_id, var = :n)
         ActiveGraph::Base.new_query.match(var).where(var => {neo_id: neo_id})
       end