From eaeae8988406484c957a327b3b911ad76ceb48a2 Mon Sep 17 00:00:00 2001
From: Zhaofeng Zhang <24791380+vcfgv@users.noreply.github.com>
Date: Fri, 10 Oct 2025 12:19:17 +0800
Subject: [PATCH 1/3] fix: ensure UTF-8 encoding for Windows environments in
 __init__.py

---
 python/valuecell/__init__.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/python/valuecell/__init__.py b/python/valuecell/__init__.py
index e49b81bb3..3546dcffe 100644
--- a/python/valuecell/__init__.py
+++ b/python/valuecell/__init__.py
@@ -1,3 +1,5 @@
+import os
+
 """ValueCell - A community-driven, multi-agent platform for financial applications."""
 
 __version__ = "0.1.0"
@@ -17,3 +19,6 @@
 
 # registers agents on import
 import valuecell.agents as _  # noqa: F401
+
+if os.name == "nt":
+    os.environ["PYTHONIOENCODING"] = "utf-8"
\ No newline at end of file

From 92be98d3cacbb25eeb0411169fc52b55f6c852fb Mon Sep 17 00:00:00 2001
From: Zhaofeng Zhang <24791380+vcfgv@users.noreply.github.com>
Date: Fri, 10 Oct 2025 13:44:06 +0800
Subject: [PATCH 2/3] fix lint

---
 python/valuecell/__init__.py | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/python/valuecell/__init__.py b/python/valuecell/__init__.py
index 3546dcffe..9fce860d3 100644
--- a/python/valuecell/__init__.py
+++ b/python/valuecell/__init__.py
@@ -17,8 +17,5 @@
     "__description__",
 ]
 
-# registers agents on import
-import valuecell.agents as _  # noqa: F401
-
 if os.name == "nt":
-    os.environ["PYTHONIOENCODING"] = "utf-8"
\ No newline at end of file
+    os.environ["PYTHONIOENCODING"] = "utf-8"

From 241d6227bf5ae29712c10b3c6bb15f8bad640d60 Mon Sep 17 00:00:00 2001
From: Zhaofeng Zhang <24791380+vcfgv@users.noreply.github.com>
Date: Fri, 10 Oct 2025 13:47:49 +0800
Subject: [PATCH 3/3] fix: add PYTHONIOENCODING to .env.example and remove
 unnecessary os check in __init__.py

---
 .env.example                 | 1 +
 python/valuecell/__init__.py | 5 -----
 2 files changed, 1 insertion(+), 5 deletions(-)

diff --git a/.env.example b/.env.example
index f1e8cbdf9..055aaffc3 100644
--- a/.env.example
+++ b/.env.example
@@ -13,6 +13,7 @@ API_PORT=8000
 # Ensure UTF-8 encoding
 LANG=en_US.UTF-8
 TIMEZONE=America/New_York
+PYTHONIOENCODING=utf-8
 
 # Agent Settings
 AGENT_DEBUG_MODE=false
diff --git a/python/valuecell/__init__.py b/python/valuecell/__init__.py
index 9fce860d3..a4e93b21d 100644
--- a/python/valuecell/__init__.py
+++ b/python/valuecell/__init__.py
@@ -1,5 +1,3 @@
-import os
-
 """ValueCell - A community-driven, multi-agent platform for financial applications."""
 
 __version__ = "0.1.0"
@@ -16,6 +14,3 @@
     "__author__",
     "__description__",
 ]
-
-if os.name == "nt":
-    os.environ["PYTHONIOENCODING"] = "utf-8"