From 5d79d65df3b66554c8e9630fd3bea322c3e36f0d Mon Sep 17 00:00:00 2001
From: Christoph Lipka <c-lipka@users.noreply.github.com>
Date: Sat, 14 Apr 2018 11:37:58 +0200
Subject: Include "empty" directories in the documentation if they contain a
 `.dox` file (or similar) documenting the directory itself.

---
 src/dirdef.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/dirdef.cpp b/src/dirdef.cpp
index b247ba7..6631ed7 100644
--- a/src/dirdef.cpp
+++ b/src/dirdef.cpp
@@ -930,14 +930,14 @@ void buildDirectories()
     for (;(fd=fni.current());++fni)
     {
       //printf("buildDirectories %s\n",fd->name().data());
-      if (fd->getReference().isEmpty() && !fd->isDocumentationFile())
+      if (fd->getReference().isEmpty())
       {
         DirDef *dir;
         if ((dir=Doxygen::directories->find(fd->getPath()))==0) // new directory
         {
           dir = DirDef::mergeDirectoryInTree(fd->getPath());
         }
-        if (dir) dir->addFile(fd);
+        if (dir && !fd->isDocumentationFile()) dir->addFile(fd);
       }
       else
       {
-- 
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