[YoutubeDL] Raise syntax error for format selection expressions with multiple + operators (closes #27803)

2025-10-01 13:58:37 +09:00 · 2021-01-14 00:37:51 +07:00
parent 7c2d18a13f
commit d81a213cfb
2 changed files with 3 additions and 0 deletions
--- a/test/test_YoutubeDL.py
+++ b/test/test_YoutubeDL.py
@@ -464,6 +464,7 @@ class TestFormatSelection(unittest.TestCase):
        assert_syntax_error('+bestaudio')
        assert_syntax_error('bestvideo+')
        assert_syntax_error('/')
+        assert_syntax_error('bestvideo+bestvideo+bestaudio')

    def test_format_filtering(self):
        formats = [