From f0d8192d387c99dd766484883abe307d4bbe7807 Mon Sep 17 00:00:00 2001
From: Jaron Kent-Dobias <jaron@kent-dobias.com>
Date: Sun, 29 Mar 2020 18:31:38 -0400
Subject: Fixed bug in bowtie flap finder that sometimes missed one bond.

---
 lib/src/network.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib/src')

diff --git a/lib/src/network.cpp b/lib/src/network.cpp
index 8944c15..58dde78 100644
--- a/lib/src/network.cpp
+++ b/lib/src/network.cpp
@@ -214,8 +214,8 @@ void network::get_tie_flaps_helper(std::set<unsigned>& added_edges, unsigned v0,
         const std::array<unsigned, 2>& e = G.edges[ei].v;
         unsigned vn = e[0] == vCur ? e[1] : e[0];
 
+        added_edges.insert(ei);
         if (vn != v0) {
-          added_edges.insert(ei);
           this->get_tie_flaps_helper(added_edges, v0, vn);
         }
       }
-- 
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