fix: 空列表末尾也应该有换行符

src/providers/utils.py

@@ -58,7 +58,8 @@ def dump_json5(path: Path, data: Any) -> None:
     content = json.dumps(data, ensure_ascii=False, indent=2)
     # 手动添加末尾的逗号和换行符
     # 避免合并时出现冲突
-    content = content.replace("}\n]", "},\n]\n")
+    content = content.replace("}\n]", "},\n]")
+    content += "\n"
 
     with open(path, "w", encoding="utf-8") as f:
         f.write(content)

tests/utils/test_json5.py

@@ -4,6 +4,10 @@
 
 
 async def test_json5_dump(tmp_path: Path) -> None:
+    """输出 JSON5
+
+    有尾随逗号
+    """
     from src.providers.utils import dump_json5
 
     data = [
@@ -34,3 +38,18 @@ async def test_json5_dump(tmp_path: Path) -> None:
 ]
 """
     )
+
+
+async def test_json5_dump_empty_list(tmp_path: Path) -> None:
+    """空列表
+
+    末尾也应该有换行
+    """
+    from src.providers.utils import dump_json5
+
+    data = []
+
+    test_file = tmp_path / "test.json5"
+    dump_json5(test_file, data)
+
+    assert test_file.read_text() == snapshot("[]\n")