5627: Python file-like objects use SEET_SET as the default whence.

[arvados.git] / sdk / python / arvados / arvfile.py

diff --git a/sdk/python/arvados/arvfile.py b/sdk/python/arvados/arvfile.py
index c82030923b9d5fae5494536900f97da82d1bfd2a..3129bdf2ff0c890337e4594d9fcf9605745d4b04 100644 (file)
--- a/sdk/python/arvados/arvfile.py
+++ b/sdk/python/arvados/arvfile.py
@@ -2,17 +2,19 @@ import functools
 import os
 import zlib
 import bz2
-from ._ranges import locators_and_ranges, replace_range, Range
-from arvados.retry import retry_method
 import config
 import hashlib
 import threading
 import Queue
 import copy
 import errno
+import re
+
 from .errors import KeepWriteError, AssertionError
 from .keep import KeepLocator
-from _normalize_stream import normalize_stream
+from ._normalize_stream import normalize_stream
+from ._ranges import locators_and_ranges, replace_range, Range
+from .retry import retry_method
 
 def split(path):
     """split(path) -> streamname, filename
@@ -75,7 +77,7 @@ class ArvadosFileReaderBase(_FileLikeObjectBase):
         return re.sub('\.(bz2|gz)$', '', self.name)
 
     @_FileLikeObjectBase._before_close
-    def seek(self, pos, whence=os.SEEK_CUR):
+    def seek(self, pos, whence=os.SEEK_SET):
         if whence == os.SEEK_CUR:
             pos += self._filepos
         elif whence == os.SEEK_END: