From 4d8e0f3abdf682e323db79aec176854f2a8aa699 Mon Sep 17 00:00:00 2001
From: Dimitri van Heesch <doxygen@gmail.com>
Date: Tue, 9 Feb 2021 21:10:29 +0100
Subject: issue #7772: Regression - Class list missing in Group page [1.8.16 ->
 1.8.17]

---
 src/groupdef.cpp | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/groupdef.cpp b/src/groupdef.cpp
index 7b2c71c..b900148 100644
--- a/src/groupdef.cpp
+++ b/src/groupdef.cpp
@@ -258,8 +258,9 @@ bool GroupDefImpl::addClass(const ClassDef *cd)
 
 bool GroupDefImpl::addNamespace(const NamespaceDef *def)
 {
+  //printf("adding namespace hidden=%d\n",def->isHidden());
   if (def->isHidden()) return false;
-  if (m_namespaces.find(def->name())!=0)
+  if (m_namespaces.find(def->name())==0)
   {
     updateLanguage(def);
     m_namespaces.add(def->name(),def);
@@ -1310,11 +1311,11 @@ void addClassToGroups(const Entry *root,ClassDef *cd)
 
 void addNamespaceToGroups(const Entry *root,NamespaceDef *nd)
 {
-  //printf("root->groups.size()=%d\n",root->groups.size());
+  //printf("root->groups.size()=%zu\n",root->groups.size());
   for (const Grouping &g : root->groups)
   {
     GroupDef *gd = Doxygen::groupLinkedMap->find(g.groupname);
-    //printf("group '%s'\n",s->data());
+    //printf("group '%s' gd=%p\n",g.groupname.data(),(void*)gd);
     if (gd && gd->addNamespace(nd))
     {
       NamespaceDefMutable *ndm = toNamespaceDefMutable(nd);
-- 
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