From 052fea7e9e03fe2fde177cf6c1a788a58a8f392f Mon Sep 17 00:00:00 2001
From: albert-github <albert.tests@gmail.com>
Date: Tue, 11 Dec 2018 19:09:28 +0100
Subject: Prevent empty member list table (XHTML)

The table tag should only be written in case a table has at least one row, otherwise a non valid table is generated (XHTML)
---
 src/classdef.cpp | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/src/classdef.cpp b/src/classdef.cpp
index c9e6dbb..e9d39d5 100644
--- a/src/classdef.cpp
+++ b/src/classdef.cpp
@@ -2572,8 +2572,8 @@ void ClassDef::writeMemberList(OutputList &ol)
   ol.endParagraph();
 
   //ol.startItemList();
-  ol.writeString("<table class=\"directory\">\n");
 
+  bool first = true; // to prevent empty table
   int idx=0;
   //MemberNameInfo *mni=m_impl->allMemberNameInfoList->first();
   MemberNameInfoSDict::Iterator mnii(*m_impl->allMemberNameInfoSDict);
@@ -2600,6 +2600,11 @@ void ClassDef::writeMemberList(OutputList &ol)
         {
           QCString name=mi->ambiguityResolutionScope+md->name();
           //ol.writeListItem();
+          if (first)
+          {
+            ol.writeString("<table class=\"directory\">\n");
+            first = false;
+          }
           ol.writeString("  <tr");
           if ((idx&1)==0) ol.writeString(" class=\"even\"");
           idx++;
@@ -2653,6 +2658,11 @@ void ClassDef::writeMemberList(OutputList &ol)
                   // generate link to the class instead.
         {
           //ol.writeListItem();
+          if (first)
+          {
+            ol.writeString("<table class=\"directory\">\n");
+            first = false;
+          }
           ol.writeString("  <tr bgcolor=\"#f0f0f0\"");
           if ((idx&1)==0) ol.writeString(" class=\"even\"");
           idx++;
@@ -2782,7 +2792,7 @@ void ClassDef::writeMemberList(OutputList &ol)
   }
   //ol.endItemList();
 
-  ol.writeString("</table>");
+  if (!first) ol.writeString("</table>");
 
   endFile(ol);
   ol.popGeneratorState();
-- 
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