Pierce Freeman created TINKERPOP-2057: -----------------------------------------
Summary: TypeError when grouping by multiple attributes Key: TINKERPOP-2057 URL: https://issues.apache.org/jira/browse/TINKERPOP-2057 Project: TinkerPop Issue Type: Bug Components: python Affects Versions: 3.3.3 Reporter: Pierce Freeman The python serialization engine fails when trying to group a path by two intermediate variables: {code:java} graph = Graph() g = graph.traversal().withRemote(DriverRemoteConnection('ws://localhost:8182/gremlin','g')) g.V().as_("a").out().out().as_("b").path().group().by(__.select("a", "b")).unfold().toList() {code} {code:java} ~/tinkerpop/gremlin-python/src/main/jython/gremlin_python/structure/io/graphsonV3d0.py in objectify(cls, l, reader) 456 while x < len(l): 457 new_dict[reader.toObject(l[x])] = reader.toObject(l[x + 1]) --> 458 x = x + 2 459 return new_dict 460 TypeError: unhashable type: 'dict' {code} -- This message was sent by Atlassian JIRA (v7.6.3#76005)