rename local var

GUI/Model/Data/DataItem.cpp

@@ -121,18 +121,18 @@ void DataItem::saveDatafield(const QString& projectDir) const
     if (!m_datafield || !QFile::exists(projectDir))
         return;
 
-    const auto file = dataFullPath(projectDir);
+    const auto path = dataFullPath(projectDir);
 
-    if (QFile::exists(file) && !wasModifiedSinceLastSave())
+    if (QFile::exists(path) && !wasModifiedSinceLastSave())
         return;
 
     std::unique_lock<std::mutex> lock(m_update_data_mutex);
     auto* clone = converted_field()->clone();
     lock.unlock();
 
-    auto saveLambda = [clone, file] {
+    auto saveLambda = [clone, path] {
         std::unique_ptr<Datafield> field(clone); // for memory management
-        IOFactory::writeDatafield(*field, file.toStdString());
+        IOFactory::writeDatafield(*field, path.toStdString());
     };
 
     if (m_saveInBackground) {