[youku] PEP8

youtube_dl/extractor/youku.py

@@ -11,6 +11,7 @@ from ..compat import compat_urllib_parse
 
 bytes_is_str = (bytes == str)  # for compatible
 
+
 class YoukuIE(InfoExtractor):
     IE_NAME = 'youku'
     _VALID_URL = r'''(?x)
@@ -52,8 +53,8 @@ class YoukuIE(InfoExtractor):
 
         sid, token = yk_t(
             'becaf9be',
-            base64.b64decode(bytes(data2['ep'], 'ascii')) \
+            base64.b64decode(bytes(data2['ep'], 'ascii'))
-                if not bytes_is_str \
+            if not bytes_is_str
             else base64.b64decode(data2['ep'])
         ).split('_')
 
@@ -89,13 +90,13 @@ class YoukuIE(InfoExtractor):
             fileid = get_fileid(format, n)
             ep_t = yk_t(
                 'bf7e5f01',
-                bytes('%s_%s_%s' % (sid, fileid, token), 'ascii') \
+                bytes('%s_%s_%s' % (sid, fileid, token), 'ascii')
-                if not bytes_is_str \
+                if not bytes_is_str
                 else ('%s_%s_%s' % (sid, fileid, token))
             )
             ep = base64.b64encode(
-                bytes(ep_t, 'latin') \
+                bytes(ep_t, 'latin')
-                if not bytes_is_str \
+                if not bytes_is_str
                 else ep_t
             ).decode()
             return ep
@@ -194,7 +195,6 @@ class YoukuIE(InfoExtractor):
         # construct info
         entries = []
         for fm in data1['streamtypes']:
-            #formats = []
             video_urls = video_urls_dict[fm]
             for i in range(len(video_urls)):
                 if len(entries) < i + 1: