# HG changeset patch
# User Jason Maltzen <jason@hiddenachievement.com>
# Date 2021-07-23 07:56:44
# Node ID a321f999a1ea05176ba74f610824680c467e2e97
# Parent  9f255f7e44228ecc551cf957b325d7a2c2beb08d

Fix a crash when trying to reorder the reaction list after recording the first reaction in the list.

diff --git a/ViewModels/ExperimentLogViewModel.cs b/ViewModels/ExperimentLogViewModel.cs
--- a/ViewModels/ExperimentLogViewModel.cs
+++ b/ViewModels/ExperimentLogViewModel.cs
@@ -135,7 +135,10 @@ namespace DesertPaintCodex.ViewModels
         {
             int oldPos = list.IndexOf(test);
 
-            if (((oldPos > 0) || (test.CompareTo(list[oldPos - 1]) > 0))
+            // If the item is first in the list or the previous item is valued < the test
+            // And either the item is last in the list or the next item in the list is valued > than the item
+            // Don't move it
+            if (((oldPos == 0) || (test.CompareTo(list[oldPos - 1]) > 0))
                 && ((oldPos == list.Count - 1) || (test.CompareTo(list[oldPos + 1]) < 0))) return oldPos; // No need to move.
 
             list.RemoveAt(oldPos);