From f1228983cb31a23b5bbb8ea7d73c9c8d27641221 Mon Sep 17 00:00:00 2001
From: Ubuntu <ubuntu@ip-172-31-7-92.us-west-2.compute.internal>
Date: Thu, 4 Mar 2021 18:35:07 +0000
Subject: [PATCH] remember to connect back forwardized nodes

---
 clip-vg.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/clip-vg.cpp b/clip-vg.cpp
index df209c5..3a474d9 100644
--- a/clip-vg.cpp
+++ b/clip-vg.cpp
@@ -678,6 +678,12 @@ void forwardize_paths(MutablePathMutableHandleGraph* graph, const string& ref_pr
                         handle_t handle = graph->get_handle_of_step(step_handle);
                         if (graph->get_is_reverse(handle)) {
                             handle_t flipped_handle = graph->create_handle(graph->get_sequence(handle));
+			    graph->follow_edges(handle, true, [&](handle_t prev_handle) {
+				graph->create_edge(prev_handle, flipped_handle);
+			      });
+			    graph->follow_edges(handle, false, [&](handle_t next_handle) {
+				graph->create_edge(flipped_handle, next_handle);
+			      });
                             vector<step_handle_t> steps = graph->steps_of_handle(handle);
                             size_t ref_count = 0;
                             for (step_handle_t step : steps) {