Fixing usage of public connection attribute in datastore system test.

dhermes · dhermes · commit 523d7513e229 · 2016-11-11T11:58:11.000-08:00
Also fixing a merge issue with new datastore Iterator.
diff --git a/datastore/google/cloud/datastore/query.py b/datastore/google/cloud/datastore/query.py
@@ -492,7 +492,7 @@ def _next_page(self):
         pb = self._build_protobuf()
         transaction = self.client.current_transaction
 
-        query_results = self.client.connection.run_query(
+        query_results = self.client._connection.run_query(
             query_pb=pb,
             project=self._query.project,
             namespace=self._query.namespace,
diff --git a/system_tests/datastore.py b/system_tests/datastore.py
@@ -45,7 +45,7 @@ def clone_client(client):
     cloned_client = datastore.Client(project=client.project,
                                      namespace=client.namespace,
                                      http=object())
-    cloned_client.connection = client.connection
+    cloned_client._connection = client._connection
     return cloned_client
 
 
