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-rw-r--r--src/python/grpcio/tests/unit/_crust_over_core_over_links_face_interface_test.py8
1 files changed, 5 insertions, 3 deletions
diff --git a/src/python/grpcio/tests/unit/_crust_over_core_over_links_face_interface_test.py b/src/python/grpcio/tests/unit/_crust_over_core_over_links_face_interface_test.py
index 4faaaadc2b..3be3b051fb 100644
--- a/src/python/grpcio/tests/unit/_crust_over_core_over_links_face_interface_test.py
+++ b/src/python/grpcio/tests/unit/_crust_over_core_over_links_face_interface_test.py
@@ -1,4 +1,4 @@
-# Copyright 2015, Google Inc.
+# Copyright 2015-2016, Google Inc.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
@@ -32,6 +32,8 @@
import collections
import unittest
+import six
+
from grpc._adapter import _intermediary_low
from grpc._links import invocation
from grpc._links import service
@@ -59,7 +61,7 @@ def _serialization_behaviors_from_test_methods(test_methods):
request_deserializers = {}
response_serializers = {}
response_deserializers = {}
- for (group, method), test_method in test_methods.iteritems():
+ for (group, method), test_method in six.iteritems(test_methods):
request_serializers[group, method] = test_method.serialize_request
request_deserializers[group, method] = test_method.deserialize_request
response_serializers[group, method] = test_method.serialize_response
@@ -108,7 +110,7 @@ class _Implementation(test_interfaces.Implementation):
# _digest.TestServiceDigest.
cardinalities = {
method: method_object.cardinality()
- for (group, method), method_object in methods.iteritems()}
+ for (group, method), method_object in six.iteritems(methods)}
dynamic_stub = crust_implementations.dynamic_stub(
invocation_end_link, group, cardinalities, pool)