From 612d83b51df2712327a2643880a80c62e4296d71 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sergey=20M=E2=80=A4?= <dstftw@gmail.com>
Date: Tue, 8 Dec 2015 23:28:36 +0600
Subject: [PATCH] [pbs] Extend _VALID_URL

---
 youtube_dl/extractor/pbs.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/youtube_dl/extractor/pbs.py b/youtube_dl/extractor/pbs.py
index b787e2a73..7a4ed23a1 100644
--- a/youtube_dl/extractor/pbs.py
+++ b/youtube_dl/extractor/pbs.py
@@ -18,7 +18,7 @@ class PBSIE(InfoExtractor):
     _VALID_URL = r'''(?x)https?://
         (?:
            # Direct video URL
-           video\.pbs\.org/(?:viralplayer|video)/(?P<id>[0-9]+)/? |
+           (?:video\.pbs|watch\.knpb)\.org/(?:viralplayer|video)/(?P<id>[0-9]+)/? |
            # Article with embedded player (or direct video)
            (?:www\.)?pbs\.org/(?:[^/]+/){2,5}(?P<presumptive_id>[^/]+?)(?:\.html)?/?(?:$|[?\#]) |
            # Player
@@ -174,6 +174,10 @@ class PBSIE(InfoExtractor):
         {
             'url': 'http://player.pbs.org/widget/partnerplayer/2365297708/?start=0&end=0&chapterbar=false&endscreen=false&topbar=true',
             'only_matching': True,
+        },
+        {
+            'url': 'http://watch.knpb.org/video/2365616055/',
+            'only_matching': True,
         }
     ]
     _ERRORS = {