2to3

1 files changed, 6 insertions, 3 deletions

diff --git a/hostinfo/printer.py b/hostinfo/printer.py
index ea612a5..e467afe 100644
--- a/hostinfo/printer.py
+++ b/hostinfo/printer.py
@@ -1,14 +1,16 @@
 # -*- coding: utf-8 -*-
 
-from __future__ import absolute_import
+
 from hostinfo import prefix
 from hostinfo import utils
 
+
 def _get_full_key(prev_key, key):
     if prev_key == '':
         return key
     return "%s.%s" % (prev_key, key)
 
+
 def _sort_with_list(iterable, sort):
     def helper(value):
         if sort is None:
@@ -21,6 +23,7 @@ def _sort_with_list(iterable, sort):
 
     return sorted(iterable, key=helper)
 
+
 def _space(filter_key, full_key, printer, force=False):
     if filter_key is None and full_key == '':
         printer.space(force)
@@ -121,14 +124,14 @@ class Printer:
 
     def _print_list(self, values, printer, filter_key):
         for value in values:
-            if isinstance(value, basestring):
+            if isinstance(value, str):
                 self._print_value(value, printer, filter_key)
             else:
                 self._print(value, printer, filter_key)
 
     def _print_dict(self, value, printer, filter_key, sort, force):
         keys = _sort_with_list(
-            [(key, full_key) for key in value.keys()
+            [(key, full_key) for key in list(value.keys())
              for full_key in [_get_full_key(printer.full_key, key)]
              if self._should_display(full_key, filter_key)],
             sort)