fix post_workbook_data_deduplication test case.

Author: roywangaspose

test/tests_data_processing_controller.py

@@ -52,6 +52,7 @@ def test_post_workbook_data_deduplication(self):
         remote_name = 'BookCsvDuplicateData.csv'
 
         deduplicationRegion = DeduplicationRegion()
+        deduplicationRegion.ranges = []
         result = AuthUtil.Ready(self.api, local_name, remote_folder + '/' + remote_name ,  '')
         self.assertTrue(len(result.uploaded)>0)