Remove use of six.iterkeys

sebastinas · sebastinas · commit c2e7862deb3a · 2020-10-13T21:18:30.000+02:00
diff --git a/bpython/config.py b/bpython/config.py
@@ -2,7 +2,6 @@
 import sys
 import locale
 from itertools import chain
-from six import iterkeys
 from configparser import ConfigParser
 
 from .autocomplete import SIMPLE as default_completion, ALL_MODES
@@ -43,7 +42,7 @@ def default_config_path():
 
 
 def fill_config_with_default_values(config, default_values):
-    for section in iterkeys(default_values):
+    for section in default_values.keys():
         if not config.has_section(section):
             config.add_section(section)
 
