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-rw-r--r--sphinx/builders/qthelp.py4
1 files changed, 2 insertions, 2 deletions
diff --git a/sphinx/builders/qthelp.py b/sphinx/builders/qthelp.py
index bc421dcf5..bd02b3481 100644
--- a/sphinx/builders/qthelp.py
+++ b/sphinx/builders/qthelp.py
@@ -119,7 +119,7 @@ class QtHelpBuilder(StandaloneHTMLBuilder):
for (key, group) in index:
for title, (refs, subitems, key_) in group:
keywords.extend(self.build_keywords(title, refs, subitems))
- keywords = u'\n'.join(keywords) # type: ignore
+ keywords = '\n'.join(keywords) # type: ignore
# it seems that the "namespace" may not contain non-alphanumeric
# characters, and more than one successive dot, or leading/trailing
@@ -192,7 +192,7 @@ class QtHelpBuilder(StandaloneHTMLBuilder):
link = node['refuri']
title = html.escape(node.astext()).replace('"', '"')
item = section_template % {'title': title, 'ref': link}
- item = u' ' * 4 * indentlevel + item
+ item = ' ' * 4 * indentlevel + item
parts.append(item.encode('ascii', 'xmlcharrefreplace').decode())
elif isinstance(node, nodes.bullet_list):
for subnode in node: