From 6377f2f37d39efe2bebe66276ab113e2985f6937 Mon Sep 17 00:00:00 2001
From: "bodong.yang" <bodong.yang@tier4.jp>
Date: Tue, 15 Oct 2024 07:19:23 +0000
Subject: [PATCH] minor update

---
 .github/tools/gen_requirements_txt.py | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/.github/tools/gen_requirements_txt.py b/.github/tools/gen_requirements_txt.py
index 2342b94f9..38ea02db5 100644
--- a/.github/tools/gen_requirements_txt.py
+++ b/.github/tools/gen_requirements_txt.py
@@ -7,11 +7,15 @@
 
 
 def gen_requirements_txt(pyproject_cfg: dict[str, Any]) -> str:
+    _res: list[str] = [
+        "# Automatically generated from pyproject.toml by gen_requirements_txt.py script.",
+        "# DO NOT EDIT! Only for reference use.",
+    ]
     try:
-        _res: list[str] = pyproject_cfg["project"]["dependencies"]
-        return "\n".join(_res)
+        _res.extend(pyproject_cfg["project"]["dependencies"])
     except KeyError:
-        return ""
+        print("WARNING: no deps are defined in pyproject.toml")
+    return "\n".join(_res)
 
 
 if __name__ == "__main__":