From cd6fc19ed76af6687fb2cb5f87d9ed4c3071c203 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sergey=20M=E2=80=A4?= <dstftw@gmail.com>
Date: Fri, 6 Oct 2017 23:46:57 +0700
Subject: [YoutubeDL] Ignore duplicates in --playlist-items E.g.
 '--playlist-items 2-4,3-4,3' should result in '[2,3,4]', not '[2,3,4,3,4,3]'

---
 test/test_YoutubeDL.py | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'test')

diff --git a/test/test_YoutubeDL.py b/test/test_YoutubeDL.py
index 5ac34e663..db936bfb8 100644
--- a/test/test_YoutubeDL.py
+++ b/test/test_YoutubeDL.py
@@ -773,6 +773,9 @@ class TestYoutubeDL(unittest.TestCase):
         result = get_ids({'playlist_items': '3-10'})
         self.assertEqual(result, [3, 4])
 
+        result = get_ids({'playlist_items': '2-4,3-4,3'})
+        self.assertEqual(result, [2, 3, 4])
+
     def test_urlopen_no_file_protocol(self):
         # see https://github.com/rg3/youtube-dl/issues/8227
         ydl = YDL()
-- 
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