when an action's model changes in UnityMenuAction::setModel(), make sure the action unregisters itself from the previous model.

1 files changed, 1 insertions, 3 deletions

diff --git a/libqmenumodel/src/unitymenuaction.cpp b/libqmenumodel/src/unitymenuaction.cpp
index 46edf16..6f564d1 100644
--- a/libqmenumodel/src/unitymenuaction.cpp
+++ b/libqmenumodel/src/unitymenuaction.cpp
@@ -59,9 +59,7 @@ UnityMenuModel* UnityMenuAction::model() const
 void UnityMenuAction::setModel(UnityMenuModel* model)
 {
     if (m_model != model) {
-        if (!model) {
-            unregisterAction();
-        }
+        unregisterAction();
         m_model = model;
         registerAction();
         Q_EMIT modelChanged(model);