From 8c7eb57fd03e57c7fc5bb788da74847591e32dbe Mon Sep 17 00:00:00 2001
From: Gabriel Luiz Freitas Almeida <gabriel@langflow.org>
Date: Fri, 21 Feb 2025 11:42:01 -0300
Subject: [PATCH] fix: use async thread in list files (#6754)

---
 src/backend/base/langflow/services/storage/local.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/backend/base/langflow/services/storage/local.py b/src/backend/base/langflow/services/storage/local.py
index 0344770ef..fed79b354 100644
--- a/src/backend/base/langflow/services/storage/local.py
+++ b/src/backend/base/langflow/services/storage/local.py
@@ -88,7 +88,11 @@ class LocalStorageService(StorageService):
             msg = f"Flow {flow_id} directory does not exist."
             raise FileNotFoundError(msg)
 
-        files = [file.name async for file in anyio.Path(folder_path).iterdir() if await anyio.Path(file).is_file()]
+        files = [
+            file.name
+            async for file in await anyio.to_thread.run_sync(folder_path.iterdir)
+            if await anyio.Path(file).is_file()
+        ]
 
         logger.info(f"Listed {len(files)} files in flow {flow_id}.")
         return files