Fix tab search issue

Author: ArnoChenFx

NodeGraphQt/base/utils.py

@@ -777,7 +777,7 @@ def minimize_node_ref_count(node):
                 node._children.clear()
                 node.sub_graph_input_nodes.clear()
                 node.sub_graph_output_nodes.clear()
-            if isinstance(node, QtCore.QObject):
-                node.deleteLater()
-            node.deleted = True
+            # if isinstance(node, QtCore.QObject):
+            #     node.deleteLater()
+        node.deleted = True
         del node

NodeGraphQt/widgets/tab_search.py

@@ -175,9 +175,11 @@ def _on_text_changed(self, text):
             self.setActiveAction(self._searched_actions[0])
 
     def _clear_actions(self):
-        [self.removeAction(action) for action in self._searched_actions]
-        self._searched_actions = []
-
+        for action in self._searched_actions:
+            self.removeAction(action)
+            action.triggered.connect(self._on_search_submitted)
+        self._searched_actions.clear()
+        
     def _set_menu_visible(self, visible):
         [menu.menuAction().setVisible(visible) for menu in self._menus.values()]