From 26a99d68971351198c58e5980d07804d8153bfaf Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Thu, 11 Feb 2016 08:44:34 +0200
Subject: Remove empty <th> from preface TOC entries

---
 cli/context.cxx | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

(limited to 'cli')

diff --git a/cli/context.cxx b/cli/context.cxx
index 1b98322..711086b 100644
--- a/cli/context.cxx
+++ b/cli/context.cxx
@@ -1800,12 +1800,17 @@ format (semantics::scope& scope, string const& s, bool para)
                     }
                   }
 
-                  // Save the heading number for later.
-                  //
+                  v += in + "<tr>";
+
                   if (!n.empty ())
-                    heading_map[pi] = n;
+                  {
+                    v += "<th>" + n + "</th><td>";
+                    heading_map[pi] = n; // Save it for later.
+                  }
+                  else
+                    v += "<td colspan=\"2\">";
 
-                  v += in + "<tr><th>" + n + "</th><td>" + pv; // No newline
+                  v += pv; // No newline
                   tocs.push_back (toc_entry (t));
                   break;
                 }
-- 
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