From c8d172b340ff72f2121da83c25f051988824db3d Mon Sep 17 00:00:00 2001
From: Takeshi KOMIYA <i.tkomiya@gmail.com>
Date: Thu, 14 Feb 2019 00:35:07 +0900
Subject: [PATCH] Fix typo

---
 sphinx/writers/texinfo.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sphinx/writers/texinfo.py b/sphinx/writers/texinfo.py
index 0f3137677..ede48ec60 100644
--- a/sphinx/writers/texinfo.py
+++ b/sphinx/writers/texinfo.py
@@ -247,7 +247,7 @@ class TexinfoTranslator(SphinxTranslator):
         title = self.settings.title  # type: str
         if not title:
             title_node = self.document.next_node(nodes.title)
-            title = (title and title_node.astext()) or '<untitled>'
+            title = (title_node and title_node.astext()) or '<untitled>'
         elements['title'] = self.escape_id(title) or '<untitled>'
         # filename
         if not elements['filename']: