qmllint: Avoid QHash::unite()

As we don't have QHash::insert(QHash), yet, we have to iterate for now.

Change-Id: I3deaf8c0fb53446bb9f125786d20ed89abe85c42
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>

1 files changed, 5 insertions, 1 deletions

diff --git a/tools/qmllint/scopetree.h b/tools/qmllint/scopetree.h
index 4b0d4a9539..d6f0a2c171 100644
--- a/tools/qmllint/scopetree.h
+++ b/tools/qmllint/scopetree.h
@@ -132,7 +132,11 @@ public:
 
     ScopeType scopeType() const { return m_scopeType; }
 
-    void addMethods(const QHash<QString, MetaMethod> &methods) { m_methods.unite(methods); }
+    void addMethods(const QHash<QString, MetaMethod> &methods)
+    {
+        for (auto it = methods.begin(), end = methods.end(); it != end; ++it)
+            m_methods.insert(it.key(), it.value());
+    }
     void addMethod(const MetaMethod &method) { m_methods.insert(method.methodName(), method); }
     QHash<QString, MetaMethod> methods() const { return m_methods; }