From 0530af38534d990e3b8a433fe6c7acc007d74be7 Mon Sep 17 00:00:00 2001
From: Stefan Sauer <ensonic@users.sf.net>
Date: Fri, 30 Mar 2018 21:10:28 +0200
Subject: [PATCH] mkhtml2: skip sections without 'id' atts for refentry nav

It only makes sense to link to them if they have an id.
---
 gtkdoc/mkhtml2.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/gtkdoc/mkhtml2.py b/gtkdoc/mkhtml2.py
index a6d4b43..7653d9b 100644
--- a/gtkdoc/mkhtml2.py
+++ b/gtkdoc/mkhtml2.py
@@ -876,6 +876,9 @@ def generate_refentry_nav(ctx, refsect1s, result):
         # don't list TOC sections (role="xxx_proto")
         if s.attrib.get('role', '').endswith("_proto"):
             continue
+        # skip section without 'id' attrs
+        if 'id' not in s.attrib:
+            continue
 
         title = xml_get_title(s)
         result.append("""
-- 
2.11.4.GIT