fix #15073

eclipse-sumo · Jun 21, 2024 · b120cd5 · b120cd5
1 parent 09bde91
commit b120cd5
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/netedit/GNENet.cpp b/src/netedit/GNENet.cpp
@@ -1556,7 +1556,9 @@ GNENet::joinSelectedJunctions(GNEUndoList* undoList) {
     }
     // remap edges
     for (const auto& incomingEdge : allIncoming) {
-        GNEChange_Attribute::changeAttribute(myAttributeCarriers->getEdges().at(incomingEdge->getID()).second, SUMO_ATTR_TO, joined->getID(), undoList);
+        if (std::find(allOutgoing.begin(), allOutgoing.end(), incomingEdge) == allOutgoing.end()) {
+            GNEChange_Attribute::changeAttribute(myAttributeCarriers->getEdges().at(incomingEdge->getID()).second, SUMO_ATTR_TO, joined->getID(), undoList);
+        }
     }
     EdgeSet edgesWithin;
     for (const auto& outgoingEdge : allOutgoing) {