X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/5dd7bd8a05d52838b1cb8df7b341a843abae7a0a..130b8d3147af5240ba3118c56b0aa1f19d2d5c59:/sdk/python/arvados/config.py

diff --git a/sdk/python/arvados/config.py b/sdk/python/arvados/config.py
index 66595e99f7..d293a31b8a 100644
--- a/sdk/python/arvados/config.py
+++ b/sdk/python/arvados/config.py
@@ -7,11 +7,12 @@ import os
 import re
 
 _settings = None
-if os.environ.get('HOME') != None:
+if os.environ.get('HOME') is not None:
     default_config_file = os.environ['HOME'] + '/.config/arvados/settings.conf'
 else:
     default_config_file = ''
 
+KEEP_BLOCK_SIZE = 2**26
 EMPTY_BLOCK_LOCATOR = 'd41d8cd98f00b204e9800998ecf8427e+0'
 
 def initialize(config_file=default_config_file):