X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/62e3f155b14b30fde1323a367351c70b23f312b8..3bfb7144d19cc75bb99e93bc3681cd2b9e4733fe:/sdk/python/arvados/stream.py?ds=sidebyside

diff --git a/sdk/python/arvados/stream.py b/sdk/python/arvados/stream.py
index a6e086366c..afc202e180 100644
--- a/sdk/python/arvados/stream.py
+++ b/sdk/python/arvados/stream.py
@@ -6,7 +6,7 @@ import threading
 import functools
 import copy
 
-from ._ranges import locators_and_ranges
+from ._ranges import locators_and_ranges, Range
 from .arvfile import StreamFileReader
 from arvados.retry import retry_method
 from keep import *
@@ -35,7 +35,7 @@ class StreamReader(object):
             s = re.match(r'^[0-9a-f]{32}\+(\d+)(\+\S+)*$', tok)
             if s:
                 blocksize = long(s.group(1))
-                self._data_locators.append(Range(tok, streamoffset, blocksize))
+                self._data_locators.append(Range(tok, streamoffset, blocksize, 0))
                 streamoffset += blocksize
                 continue
 
@@ -45,7 +45,7 @@ class StreamReader(object):
                 size = long(s.group(2))
                 name = s.group(3).replace('\\040', ' ')
                 if name not in self._files:
-                    self._files[name] = StreamFileReader(self, [Range(pos, 0, size)], name)
+                    self._files[name] = StreamFileReader(self, [Range(pos, 0, size, 0)], name)
                 else:
                     filereader = self._files[name]
                     filereader.segments.append(Range(pos, filereader.size(), size))
@@ -62,13 +62,10 @@ class StreamReader(object):
     def all_files(self):
         return self._files.values()
 
-    def _size(self):
+    def size(self):
         n = self._data_locators[-1]
         return n.range_start + n.range_size
 
-    def size(self):
-        return self._size()
-
     def locators_and_ranges(self, range_start, range_size):
         return locators_and_ranges(self._data_locators, range_start, range_size)
 
@@ -78,10 +75,6 @@ class StreamReader(object):
 
     @retry_method
     def readfrom(self, start, size, num_retries=None):
-        return self._readfrom(start, size, num_retries=num_retries)
-
-    @retry_method
-    def _readfrom(self, start, size, num_retries=None):
         """Read up to 'size' bytes from the stream, starting at 'start'"""
         if size == 0:
             return ''