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-rw-r--r--sphinx/ext/coverage.py10
1 files changed, 4 insertions, 6 deletions
diff --git a/sphinx/ext/coverage.py b/sphinx/ext/coverage.py
index d6d865665..76b721adf 100644
--- a/sphinx/ext/coverage.py
+++ b/sphinx/ext/coverage.py
@@ -12,12 +12,10 @@
import glob
import inspect
+import pickle
import re
from os import path
-from six import iteritems
-from six.moves import cPickle as pickle
-
import sphinx
from sphinx.builders import Builder
from sphinx.locale import __
@@ -73,7 +71,7 @@ class CoverageBuilder(Builder):
logger.warning(__('invalid regex %r in coverage_c_regexes'), exp)
self.c_ignorexps = {} # type: Dict[unicode, List[Pattern]]
- for (name, exps) in iteritems(self.config.coverage_ignore_c_items):
+ for (name, exps) in self.config.coverage_ignore_c_items.items():
self.c_ignorexps[name] = compile_regex_list('coverage_ignore_c_items',
exps)
self.mod_ignorexps = compile_regex_list('coverage_ignore_modules',
@@ -127,7 +125,7 @@ class CoverageBuilder(Builder):
write_header(op, 'Undocumented C API elements', '=')
op.write('\n')
- for filename, undoc in iteritems(self.c_undoc):
+ for filename, undoc in self.c_undoc.items():
write_header(op, filename)
for typ, name in sorted(undoc):
op.write(' * %-50s [%9s]\n' % (name, typ))
@@ -247,7 +245,7 @@ class CoverageBuilder(Builder):
if undoc['classes']:
op.write('Classes:\n')
for name, methods in sorted(
- iteritems(undoc['classes'])):
+ undoc['classes'].items()):
if not methods:
op.write(' * %s\n' % name)
else: