[4/4] tinkerpop git commit: Added ordereddict for serializers in graphson 3.0

[sp...@apache.org]

Added ordereddict for serializers in graphson 3.0

Matches the same change applied to the 2.0 serializers in the prior merge from tp32. CTR


Project: http://git-wip-us.apache.org/repos/asf/tinkerpop/repo
Commit: http://git-wip-us.apache.org/repos/asf/tinkerpop/commit/4184807b
Tree: http://git-wip-us.apache.org/repos/asf/tinkerpop/tree/4184807b
Diff: http://git-wip-us.apache.org/repos/asf/tinkerpop/diff/4184807b

Branch: refs/heads/master
Commit: 4184807be7a7fdf48eba53d3c0e7a41f21aa9b66
Parents: e365b9c
Author: Stephen Mallette <sp...@genoprime.com>
Authored: Tue Jul 18 17:13:44 2017 -0400
Committer: Stephen Mallette <sp...@genoprime.com>
Committed: Tue Jul 18 17:13:44 2017 -0400

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 .../main/jython/gremlin_python/structure/io/graphsonV3d0.py    | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)
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http://git-wip-us.apache.org/repos/asf/tinkerpop/blob/4184807b/gremlin-python/src/main/jython/gremlin_python/structure/io/graphsonV3d0.py
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diff --git a/gremlin-python/src/main/jython/gremlin_python/structure/io/graphsonV3d0.py b/gremlin-python/src/main/jython/gremlin_python/structure/io/graphsonV3d0.py
index 1818df7..7194f48 100644
--- a/gremlin-python/src/main/jython/gremlin_python/structure/io/graphsonV3d0.py
+++ b/gremlin-python/src/main/jython/gremlin_python/structure/io/graphsonV3d0.py
@@ -19,13 +19,17 @@ under the License.
 from aenum import Enum
 import json
 import six
+from collections import OrderedDict
 
 from gremlin_python import statics
 from gremlin_python.statics import FloatType, FunctionType, IntType, LongType, TypeType, DictType, ListType, SetType
 from gremlin_python.process.traversal import Binding, Bytecode, P, Traversal, Traverser, TraversalStrategy
 from gremlin_python.structure.graph import Edge, Property, Vertex, VertexProperty, Path
 
-_serializers = {}
+# When we fall back to a superclass's serializer, we iterate over this map.
+# We want that iteration order to be consistent, so we use an OrderedDict,
+# not a dict.
+_serializers = OrderedDict()
 _deserializers = {}