From aab385d01b4311726127397552d791f4d71b7147 Mon Sep 17 00:00:00 2001
From: w-e-w <40751091+w-e-w@users.noreply.github.com>
Date: Sun, 3 Sep 2023 11:56:02 +0900
Subject: thread safe extra network list_items

---
 modules/ui_extra_networks_checkpoints.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'modules/ui_extra_networks_checkpoints.py')

diff --git a/modules/ui_extra_networks_checkpoints.py b/modules/ui_extra_networks_checkpoints.py
index ca6c2607..2753214f 100644
--- a/modules/ui_extra_networks_checkpoints.py
+++ b/modules/ui_extra_networks_checkpoints.py
@@ -30,9 +30,9 @@ class ExtraNetworksPageCheckpoints(ui_extra_networks.ExtraNetworksPage):
         }
 
     def list_items(self):
-        names = list(sd_models.checkpoints_list)
-        for index, name in enumerate(names):
-            yield self.create_item(name, index)
+        with self.thread_lock:
+            for index, name in enumerate(sd_models.checkpoints_list):
+                yield self.create_item(name, index)
 
     def allowed_directories_for_previews(self):
         return [v for v in [shared.cmd_opts.ckpt_dir, sd_models.model_path] if v is not None]
-- 
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