From bbdbee90a169778d1a8a4b45f2362ec7c6817479 Mon Sep 17 00:00:00 2001
From: Dan Erhardt <51964473+DanErhardt@users.noreply.github.com>
Date: Mon, 20 Apr 2020 11:56:33 -0300
Subject: [PATCH] Fix to prevent division by 0 (#251)

---
 Scripts/Editor/NodeEditorGUI.cs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Scripts/Editor/NodeEditorGUI.cs b/Scripts/Editor/NodeEditorGUI.cs
index 236091c..7c82a12 100755
--- a/Scripts/Editor/NodeEditorGUI.cs
+++ b/Scripts/Editor/NodeEditorGUI.cs
@@ -202,6 +202,7 @@ namespace XNodeEditor {
                         Vector2 prev_point = point_a;
                         // Approximately one segment per 5 pixels
                         int segments = (int) Vector2.Distance(point_a, point_b) / 5;
+                        segments = Math.Max(segments, 1);
 
                         int draw = 0;
                         for (int j = 0; j <= segments; j++) {
@@ -285,6 +286,7 @@ namespace XNodeEditor {
                         Vector2 prev_point = point_a;
                         // Approximately one segment per 5 pixels
                         int segments = (int) Vector2.Distance(point_a, point_b) / 5;
+                        segments = Math.Max(segments, 1);
 
                         int draw = 0;
                         for (int j = 0; j <= segments; j++) {