further work on conflict detection

src/bk/ConflictDetection.java

@@ -112,13 +112,11 @@ public class ConflictDetection implements AlgorithmStage {
             break;
         case 11:
             hidden_k += 1;
-            if (graph.getContainedLayers().get(i + 1).get(l).getSortedIncomingEdges().size() < hidden_k) {
-                k = graph.getContainedLayers().get(i).indexOf(graph.getContainedLayers().get(i + 1).get(l)
-                        .getSortedIncomingEdges().get(hidden_k).getSources().get(0));
-                pseudo_line += 1;
-            } else {
-                pseudo_line = 13;
+            if (k < k0 || k > k1) {
+                graph.getContainedLayers().get(i + 1).get(l).getSortedIncomingEdges().get(hidden_k).setConflicted(true,
+                        null);
             }
+            pseudo_line = 10;
             break;
         }