X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/5141c3ee23e89696773e227a93236ef2a51543c2..88ba4c97290a316568d89985636d7d2b8fbcfa92:/sdk/python/tests/arvados_testutil.py

diff --git a/sdk/python/tests/arvados_testutil.py b/sdk/python/tests/arvados_testutil.py
index 04ca6b5e10..aa7e6320d5 100644
--- a/sdk/python/tests/arvados_testutil.py
+++ b/sdk/python/tests/arvados_testutil.py
@@ -63,8 +63,10 @@ class MockStreamReader(object):
         return self._name
 
     def readfrom(self, start, size, num_retries=None):
-        return self._data[start:start + size]
+        self._readfrom(start, size, num_retries=num_retries)
 
+    def _readfrom(self, start, size, num_retries=None):
+        return self._data[start:start + size]
 
 class ArvadosBaseTestCase(unittest.TestCase):
     # This class provides common utility functions for our tests.