Don't expand qrc items recursively

This fixes the recursive expansion of e.g.
"qtbase/tests/auto/corelib/io/qfile/copy-fallback.qrc"
which includes itself.

Change-Id: Ib345a2d6de4fa2eefd76eed58b99a72fcb8c84b5
Reviewed-by: Eike Ziller <eike.ziller@qt.io>

1 files changed, 2 insertions, 0 deletions

diff --git a/src/plugins/resourceeditor/resourceeditorplugin.cpp b/src/plugins/resourceeditor/resourceeditorplugin.cpp
index f901a417df..36de99ca39 100644
--- a/src/plugins/resourceeditor/resourceeditorplugin.cpp
+++ b/src/plugins/resourceeditor/resourceeditorplugin.cpp
@@ -255,6 +255,8 @@ void ResourceEditorPlugin::extensionsInitialized()
             folder->forEachNode([&toReplace](FileNode *fn) {
                 if (fn->fileType() == FileType::Resource)
                     toReplace.append(fn);
+            }, {}, [](const FolderNode *fn) {
+                return dynamic_cast<const ResourceTopLevelNode *>(fn) == nullptr;
             });
             for (FileNode *file : qAsConst(toReplace)) {
                 FolderNode *const pn = file->parentFolderNode();