From a397610887eec64722a438d0370c7b97493acefb Mon Sep 17 00:00:00 2001
From: Takeshi KOMIYA <i.tkomiya@gmail.com>
Date: Sun, 7 Apr 2019 18:11:02 +0900
Subject: [PATCH] Fix #6263: html: HTML5Translator crashed with invalid field
 node

---
 CHANGES                 | 1 +
 sphinx/writers/html5.py | 1 +
 2 files changed, 2 insertions(+)

diff --git a/CHANGES b/CHANGES
index 8f96c134b9a..37a59d2f7e6 100644
--- a/CHANGES
+++ b/CHANGES
@@ -30,6 +30,7 @@ Bugs fixed
 * #6245: circular import error on importing SerializingHTMLBuilder
 * #6243: LaTeX: 'releasename' setting for latex_elements is ignored
 * #6244: html: Search function is broken with 3rd party themes
+* #6263: html: HTML5Translator crashed with invalid field node
 
 Testing
 --------
diff --git a/sphinx/writers/html5.py b/sphinx/writers/html5.py
index 646d6cc311f..d59010c1cdb 100644
--- a/sphinx/writers/html5.py
+++ b/sphinx/writers/html5.py
@@ -68,6 +68,7 @@ def __init__(self, *args):
         self.param_separator = ''
         self.optional_param_level = 0
         self._table_row_index = 0
+        self._fieldlist_row_index = 0
         self.required_params_left = 0
 
     def visit_start_of_file(self, node):