From af67a44147b1725532d5df1776cf1403330236b9 Mon Sep 17 00:00:00 2001
From: Veloman Yunkan <veloman.yunkan@gmail.com>
Date: Tue, 20 Feb 2024 19:56:55 +0400
Subject: [PATCH] A small simplification

---
 src/contentmanagermodel.cpp | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/src/contentmanagermodel.cpp b/src/contentmanagermodel.cpp
index e9ebd0b..84c9cf7 100644
--- a/src/contentmanagermodel.cpp
+++ b/src/contentmanagermodel.cpp
@@ -27,13 +27,10 @@ int ContentManagerModel::columnCount(const QModelIndex &parent) const
 
 QVariant ContentManagerModel::data(const QModelIndex& index, int role) const
 {
-    if (!index.isValid())
-        return QVariant();
-
-    auto item = static_cast<Node*>(index.internalPointer());
     const auto displayRole = role == Qt::DisplayRole;
     const auto additionalInfoRole = role == Qt::UserRole+1;
-    if (displayRole || additionalInfoRole) {
+    if ( (displayRole || additionalInfoRole) && index.isValid() ) {
+        const auto item = static_cast<Node*>(index.internalPointer());
         QVariant r = item->data(index.column());
         if ( index.column() != 0 )
             return r;