1 files changed, 2 insertions, 4 deletions
diff --git a/sources/shiboken2/generator/qtdoc/qtdocgenerator.cpp b/sources/shiboken2/generator/qtdoc/qtdocgenerator.cpp
index 3b9dbf85e..6a01bf7a0 100644
--- a/sources/shiboken2/generator/qtdoc/qtdocgenerator.cpp
+++ b/sources/shiboken2/generator/qtdoc/qtdocgenerator.cpp
@@ -411,8 +411,7 @@ QString QtXmlToSphinx::expandFunction(const QString& function) const
     const AbstractMetaClass *metaClass = nullptr;
     if (firstDot != -1) {
         const QStringRef className = function.leftRef(firstDot);
-        const AbstractMetaClassList &classes = m_generator->classes();
-        for (const AbstractMetaClass *cls : classes) {
+        for (const AbstractMetaClass *cls : m_generator->classes()) {
             if (cls->name() == className) {
                 metaClass = cls;
                 break;
@@ -431,8 +430,7 @@ QString QtXmlToSphinx::resolveContextForMethod(const QString& methodName) const
     const QStringRef currentClass = m_context.splitRef(QLatin1Char('.')).constLast();
 
     const AbstractMetaClass *metaClass = nullptr;
-    const AbstractMetaClassList &classes = m_generator->classes();
-    for (const AbstractMetaClass *cls : classes) {
+    for (const AbstractMetaClass *cls : m_generator->classes()) {
         if (cls->name() == currentClass) {
             metaClass = cls;
             break;