From 7d8b011f896c517238f07d3f9498ff59ee9030a0 Mon Sep 17 00:00:00 2001
From: psychedelicious <4822129+psychedelicious@users.noreply.github.com>
Date: Tue, 14 May 2024 16:55:44 +1000
Subject: [PATCH] fix(config): restore missing config field assignment in
 migration

---
 invokeai/app/services/config/migrations.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/invokeai/app/services/config/migrations.py b/invokeai/app/services/config/migrations.py
index 7c0e3f9251..c2512efbcf 100644
--- a/invokeai/app/services/config/migrations.py
+++ b/invokeai/app/services/config/migrations.py
@@ -90,6 +90,9 @@ def migrate_v400_to_v401(original_config: AppConfigDict) -> AppConfigDict:
         # autocast was removed from precision in v4.0.1
         if k == "precision" and v == "autocast":
             migrated_config["precision"] = "auto"
+        # skip unknown fields
+        elif k in InvokeAIAppConfig.model_fields:
+            migrated_config[k] = v
     migrated_config["schema_version"] = "4.0.1"
     return migrated_config