From eda97f4b499fca58006773f89ba09da66ad487de Mon Sep 17 00:00:00 2001
From: javierhimura <javier_himura@hotmail.com>
Date: Sat, 23 Sep 2017 13:16:33 +0200
Subject: [PATCH] Do not allow gen2 preevolutions for VC1 pokemon in generation
 7

---
 PKHeX.Core/Legality/Core.cs | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/PKHeX.Core/Legality/Core.cs b/PKHeX.Core/Legality/Core.cs
index 0b0c98ac8..b5948437b 100644
--- a/PKHeX.Core/Legality/Core.cs
+++ b/PKHeX.Core/Legality/Core.cs
@@ -1530,8 +1530,16 @@ internal static DexLevel[][] GetEvolutionChainsAllGens(PKM pkm, IEncounterable E
                     GensEvoChains[gen] = GensEvoChains[gen].Where(e => e.Level >= GetMinLevelGeneration(pkm, gen)).ToArray();
 
                 if (gen == 1 && GensEvoChains[gen].LastOrDefault()?.Species > MaxSpeciesID_1)
+                {
                     // Remove generation 2 pre-evolutions
                     GensEvoChains[gen] = GensEvoChains[gen].Take(GensEvoChains[gen].Length - 1).ToArray();
+                    if (pkm.VC1)
+                    {
+                        // Remove generation 2 pre-evolutions from gen 7 and future generations
+                        for ( int fgen = 7; fgen <= maxgen; fgen++)
+                            GensEvoChains[fgen] = GensEvoChains[fgen].Take(GensEvoChains[fgen].Length - 1).ToArray();
+                    }
+                }
             }
             return GensEvoChains;
         }