1 files changed, 3 insertions, 1 deletions
diff --git a/src/plugins/qmldesigner/components/componentcore/changestyleaction.cpp b/src/plugins/qmldesigner/components/componentcore/changestyleaction.cpp
index 86f96cb1aa..728c6574cd 100644
--- a/src/plugins/qmldesigner/components/componentcore/changestyleaction.cpp
+++ b/src/plugins/qmldesigner/components/componentcore/changestyleaction.cpp
@@ -39,7 +39,9 @@ static QString styleConfigFileName(const QString &qmlFileName)
     ProjectExplorer::Project *currentProject = ProjectExplorer::SessionManager::projectForFile(Utils::FilePath::fromString(qmlFileName));
 
     if (currentProject) {
-        foreach (const Utils::FilePath &fileName, currentProject->files(ProjectExplorer::Project::SourceFiles))
+        const QList<Utils::FilePath> fileNames = currentProject->files(
+            ProjectExplorer::Project::SourceFiles);
+        for (const Utils::FilePath &fileName : fileNames)
             if (fileName.endsWith("qtquickcontrols2.conf"))
                 return fileName.toString();
     }