From 6b0e7b394452eaae091ddbce677002a9c3fbaa22 Mon Sep 17 00:00:00 2001
From: Martin Smith <msmith@trolltech.com>
Date: Wed, 14 Apr 2010 10:46:45 +0200
Subject: qdoc: Checked for empty title. (cherry picked from commit
 4607210dfef3b51933f03deab1037c98cbb8869c)

---
 tools/qdoc3/htmlgenerator.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/tools/qdoc3/htmlgenerator.cpp b/tools/qdoc3/htmlgenerator.cpp
index 29681dc..974a104 100644
--- a/tools/qdoc3/htmlgenerator.cpp
+++ b/tools/qdoc3/htmlgenerator.cpp
@@ -1889,7 +1889,8 @@ void HtmlGenerator::generateTitle(const QString& title,
                                   const Node *relative,
                                   CodeMarker *marker)
 {
-    out() << "<h1 class=\"title\">" << protectEnc(title);
+    if (!title.isEmpty())
+        out() << "<h1 class=\"title\">" << protectEnc(title);
     if (!subTitle.isEmpty()) {
         out() << "<br />";
         if (subTitleSize == SmallSubTitle)
@@ -1899,7 +1900,8 @@ void HtmlGenerator::generateTitle(const QString& title,
         generateText(subTitle, relative, marker);
         out() << "</span>\n";
     }
-    out() << "</h1>\n";
+    if (!title.isEmpty())
+        out() << "</h1>\n";
 }
 
 void HtmlGenerator::generateFooter(const Node *node)
-- 
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