From 7f7bfc7789c7c0d5b8a8daeda82b349ee1ea52a0 Mon Sep 17 00:00:00 2001
From: Jaron Kent-Dobias <jaron@kent-dobias.com>
Date: Sat, 27 Apr 2019 18:02:58 -0400
Subject: fixed problems with the current cutoff

---
 src/measurements.cpp | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src')

diff --git a/src/measurements.cpp b/src/measurements.cpp
index 5a79bd7..bf053e9 100644
--- a/src/measurements.cpp
+++ b/src/measurements.cpp
@@ -187,6 +187,9 @@ void ma::post_fracture(network &n) {
   auto post_cracks = find_minimal_crack(G, n);
   std::vector<unsigned> component(boost::num_vertices(G));
   unsigned num = boost::connected_components(G, &component[0]);
+  if (post_cracks.size() > 2 || post_cracks.size() == 0) {
+    throw badcycleex;
+  }
   unsigned crack_component = component[n.G.dual_edges[post_cracks.front().second.front()].v[0]];
 
   std::vector<std::list<graph::coordinate>> components(num);
-- 
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