From 977ba83e032c73159b51d37f907d4f7e4bd35216 Mon Sep 17 00:00:00 2001
From: Jsor <Jragonmiris@gmail.com>
Date: Tue, 4 Feb 2014 23:08:35 -0700
Subject: [PATCH] Added a note

---
 search/floydwarshall.go | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/search/floydwarshall.go b/search/floydwarshall.go
index 04d3748d..f9b44f88 100644
--- a/search/floydwarshall.go
+++ b/search/floydwarshall.go
@@ -64,6 +64,8 @@ func FloydWarshall(graph gr.CrunchGraph, cost func(gr.Node, gr.Node) float64) (A
 					}
 					// If the cost between the nodes happens to be the same cost as what we know, add the approriate
 					// intermediary to the list
+					//
+					// NOTE: This may be a straight else, awaiting tests.
 				} else if math.Abs(dist[i+k*numNodes]+dist[k+j*numNodes]-dist[i+j*numNodes]) < 0.00001 {
 					next[i+j*numNodes] = append(next[i+j*numNodes], k)
 				}