From cbfb7894b81c7d636af17b079e178b8b3fbe6dd9 Mon Sep 17 00:00:00 2001
From: Kelvin Jayanoris <kjayanoris@gmail.com>
Date: Thu, 22 Mar 2018 15:39:01 +0300
Subject: [PATCH] Python3 fix for cStringIO

---
 onadata/libs/utils/common_tools.py | 4 ++--
 onadata/libs/utils/csv_import.py   | 6 +++---
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/onadata/libs/utils/common_tools.py b/onadata/libs/utils/common_tools.py
index 6a94a394a2..bdebc6721a 100644
--- a/onadata/libs/utils/common_tools.py
+++ b/onadata/libs/utils/common_tools.py
@@ -2,7 +2,7 @@
 """
 Common helper functions
 """
-import cStringIO
+from io import StringIO
 import sys
 import traceback
 import uuid
@@ -95,7 +95,7 @@ def get_response_content(response):
     """
     contents = u''
     if response.streaming:
-        actual_content = cStringIO.StringIO()
+        actual_content = StringIO()
         for content in response.streaming_content:
             actual_content.write(content)
         contents = actual_content.getvalue()
diff --git a/onadata/libs/utils/csv_import.py b/onadata/libs/utils/csv_import.py
index 4eeca39d9f..e8b72a2e06 100644
--- a/onadata/libs/utils/csv_import.py
+++ b/onadata/libs/utils/csv_import.py
@@ -1,4 +1,4 @@
-import cStringIO
+from io import StringIO
 import json
 import sys
 import uuid
@@ -136,7 +136,7 @@ def submit_csv(username, xform, csv_file):
     :rtype: Dict
     """
     if isinstance(csv_file, unicode):
-        csv_file = cStringIO.StringIO(csv_file)
+        csv_file = StringIO(csv_file)
     elif csv_file is None or not hasattr(csv_file, 'read'):
         return async_status(FAILED, (u'Invalid param type for `csv_file`. '
                                      'Expected utf-8 encoded file or unicode'
@@ -258,7 +258,7 @@ def submit_csv(username, xform, csv_file):
             row_uuid = row.get('meta').get('instanceID')
             rollback_uuids.append(row_uuid.replace('uuid:', ''))
 
-            xml_file = cStringIO.StringIO(
+            xml_file = StringIO(
                 dict2xmlsubmission(row, xform, row_uuid, submission_date))
 
             try: