From 09fd38e776d2d34cf9815e184ab0e45aa9736866 Mon Sep 17 00:00:00 2001
From: Matt Nadareski <mnadareski@outlook.com>
Date: Fri, 18 Sep 2026 10:47:36 -0400
Subject: [PATCH] Allow sizeless ROMs if there's a SHA-1 or SHA-256

---
 SabreTools.Metadata.DatFiles/DatFile.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/SabreTools.Metadata.DatFiles/DatFile.cs b/SabreTools.Metadata.DatFiles/DatFile.cs
index ed3cb5e8..815486c9 100644
--- a/SabreTools.Metadata.DatFiles/DatFile.cs
+++ b/SabreTools.Metadata.DatFiles/DatFile.cs
@@ -991,7 +991,7 @@ namespace SabreTools.Metadata.DatFiles
             {
                 // If we have a 0-size or blank rom, then we ignore
                 long? size = rom.Size;
-                if (size == 0 || size is null)
+                if ((size == 0 || size is null) && rom.SHA1 is null && rom.SHA256 is null)
                 {
                     string itemString = JsonConvert.SerializeObject(datItem, Formatting.None);
                     _logger.Verbose($"Item '{itemString}' was skipped because it had an invalid size");