debugging connector problem

src/graph-manager.cpp

@@ -75,7 +75,12 @@ namespace VISEQ::GRAPH{
             
             from.lock()->connectors.back()->partner = to.lock()->getConnector();
             to.lock()->connectors.back()->partner = from.lock()->getConnector();
+
+            if(to.lock()->connectors.back()->partner.expired()) std::cout << "expired" << std::endl;
+            else std::cout << "not expired" << std::endl;
+
         }
+        std::cout << "add connection" << std::endl;
     }
 
     void GraphManager::addToSelection(){