Fix typos

[youtube-dl] / youtube_dl / extractor / mdr.py

diff --git a/youtube_dl/extractor/mdr.py b/youtube_dl/extractor/mdr.py
index a63257c5634962f269184aa384741bf911de6786..425fc9e2a69b93879eb71a32eae2a042d97770cc 100644 (file)
--- a/youtube_dl/extractor/mdr.py
+++ b/youtube_dl/extractor/mdr.py
@@ -17,10 +17,10 @@ class MDRIE(InfoExtractor):
     _VALID_URL = r'https?://(?:www\.)?(?:mdr|kika)\.de/(?:.*)/[a-z]+(?P<id>\d+)(?:_.+?)?\.html'
 
     _TESTS = [{
-        # MDR regularily deletes its videos
+        # MDR regularly deletes its videos
         'url': 'http://www.mdr.de/fakt/video189002.html',
         'only_matching': True,
-    },  {
+    }, {
         # audio
         'url': 'http://www.mdr.de/kultur/audio1312272_zc-15948bad_zs-86171fdd.html',
         'md5': '64c4ee50f0a791deb9479cd7bbe9d2fa',
@@ -96,8 +96,6 @@ class MDRIE(InfoExtractor):
                 vbr = int_or_none(xpath_text(asset, './bitrateVideo', 'vbr'), 1000)
                 abr = int_or_none(xpath_text(asset, './bitrateAudio', 'abr'), 1000)
 
-                url_formats = []
-
                 ext = determine_ext(url_el.text)
                 if ext == 'm3u8':
                     url_formats = self._extract_m3u8_formats(
@@ -130,7 +128,10 @@ class MDRIE(InfoExtractor):
                             'height': height,
                         })
 
-                    url_formats.append(f)
+                    url_formats = [f]
+
+                if not url_formats:
+                    continue
 
                 if not vbr:
                     for f in url_formats:
@@ -142,8 +143,8 @@ class MDRIE(InfoExtractor):
                             'vcodec': 'none',
                         })
 
-                if url_formats:
-                    formats.extend(url_formats)
+                formats.extend(url_formats)
+
         self._sort_formats(formats)
 
         description = xpath_text(doc, './broadcast/broadcastDescription', 'description')