Use absolute_import from the __future__ everywhere

[bup.git] / lib / bup / helpers.py

diff --git a/lib/bup/helpers.py b/lib/bup/helpers.py
index 26e96c8e0d8934bf7841cd567b15efae1d0924e0..583c65b4bf07f040102c153638ff2d1c62b245a2 100644 (file)
--- a/lib/bup/helpers.py
+++ b/lib/bup/helpers.py
@@ -1,5 +1,6 @@
 """Helper functions and classes for bup."""
 
+from __future__ import absolute_import
 from collections import namedtuple
 from contextlib import contextmanager
 from ctypes import sizeof, c_void_p
@@ -292,7 +293,7 @@ def _argmax_base(command):
     base_size = 2048
     for c in command:
         base_size += len(command) + 1
-    for k, v in environ.iteritems():
+    for k, v in compat.items(environ):
         base_size += len(k) + len(v) + 2 + sizeof(c_void_p)
     return base_size