From b0139dad8d2e37d0910cf4566709b2c153c6cda9 Mon Sep 17 00:00:00 2001
From: Bastian Venthur <bastian.venthur@flix.com>
Date: Thu, 24 Apr 2025 14:03:47 +0200
Subject: [PATCH] Fixed atom feed encoding to utf-8

---
 CHANGELOG.md       | 1 +
 blag/blag.py       | 2 +-
 tests/test_blag.py | 9 +++++++++
 3 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 84eb38c..3ec3dce 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,7 @@
 
 ## [unreleased]
 
+* Fixed Atom feed encoding to 'utf-8'
 * Added Python 3.13 to github actions
 * `requirements*.txt` files are handled by pip-tools. Updates are handled by
   make update-requirements based on the dependencies described in the
diff --git a/blag/blag.py b/blag/blag.py
index ed6db15..99b70e2 100644
--- a/blag/blag.py
+++ b/blag/blag.py
@@ -396,7 +396,7 @@ def generate_feed(
         )
 
     with open(f"{output_dir}/atom.xml", "w") as fh:
-        feed.write(fh, encoding="utf8")
+        feed.write(fh, encoding='utf-8')
 
 
 def generate_index(
diff --git a/tests/test_blag.py b/tests/test_blag.py
index c7d1ca8..9311b39 100644
--- a/tests/test_blag.py
+++ b/tests/test_blag.py
@@ -99,6 +99,15 @@ def test_generate_feed_with_description(cleandir: str) -> None:
     assert '<content type="html">content' in feed
 
 
+def test_feed_is_unicode(cleandir: str) -> None:
+    """Test generate_feed."""
+    articles: list[tuple[str, dict[str, Any]]] = []
+    blag.generate_feed(articles, "build", " ", " ", " ", " ")
+    with open("build/atom.xml") as fh:
+        feed = fh.read()
+    assert 'encoding="utf-8"' in feed
+
+
 def test_parse_args_build() -> None:
     """Test parse_args with build."""
     # test default args