From 643c0c1cc7f84c28097e04199d9cd6852a3d6047 Mon Sep 17 00:00:00 2001
From: Kurt <kaphotics@gmail.com>
Date: Sat, 18 Jan 2020 17:33:19 -0800
Subject: [PATCH] null/empty check -> check both

---
 PKHeX.Core/Saves/Util/SaveDetection.cs | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/PKHeX.Core/Saves/Util/SaveDetection.cs b/PKHeX.Core/Saves/Util/SaveDetection.cs
index de840d6eb..cc13f766b 100644
--- a/PKHeX.Core/Saves/Util/SaveDetection.cs
+++ b/PKHeX.Core/Saves/Util/SaveDetection.cs
@@ -127,14 +127,14 @@ public static IEnumerable<SaveFile> GetSaveFiles(IReadOnlyList<string> drives, b
 
         public static IEnumerable<string> GetFoldersToCheck(IReadOnlyList<string> drives, IEnumerable<string> extra)
         {
-            var foldersToCheck = extra.Where(f => f.Length > 0).Concat(CustomBackupPaths);
+            var foldersToCheck = extra.Where(f => !string.IsNullOrWhiteSpace(f)).Concat(CustomBackupPaths);
 
             string path3DS = Path.GetPathRoot(Get3DSLocation(drives));
-            if (path3DS != null) // check for Homebrew/CFW backups
+            if (!string.IsNullOrEmpty(path3DS)) // check for Homebrew/CFW backups
                 foldersToCheck = foldersToCheck.Concat(Get3DSBackupPaths(path3DS));
 
             string pathNX = Path.GetPathRoot(GetSwitchLocation(drives));
-            if (pathNX != null) // check for Homebrew/CFW backups
+            if (!string.IsNullOrEmpty(pathNX)) // check for Homebrew/CFW backups
                 foldersToCheck = foldersToCheck.Concat(GetSwitchBackupPaths(pathNX));
 
             return foldersToCheck;