merged pep8_whitespace

youtube-dl

@@ -201,6 +201,7 @@ def preferredencoding():
 			yield pref
 	return yield_preferredencoding().next()
 
+
 def htmlentity_transform(matchobj):
 	"""Transforms an HTML entity to a Unicode character.
 
@@ -227,11 +228,13 @@ def htmlentity_transform(matchobj):
 	# Unknown entity in name, return its literal representation
 	return (u'&%s;' % entity)
 
+
 def sanitize_title(utitle):
 	"""Sanitizes a video title so it could be used as part of a filename."""
 	utitle = re.sub(ur'(?u)&(.+?);', htmlentity_transform, utitle)
 	return utitle.replace(unicode(os.sep), u'%')
 
+
 def sanitize_open(filename, open_mode):
 	"""Try to open the given filename, and slightly tweak it if this fails.
 
@@ -258,6 +261,7 @@ def sanitize_open(filename, open_mode):
 		stream = open(filename, open_mode)
 		return (stream, filename)
 
+
 def timeconvert(timestr):
 	"""Convert RFC 2822 defined time string into system timestamp"""
 	timestamp = None
@@ -266,6 +270,7 @@ def timeconvert(timestr):
 		timestamp = email.utils.mktime_tz(timetuple)
 	return timestamp
 
+
 class DownloadError(Exception):
 	"""Download Error exception.
 
@@ -275,6 +280,7 @@ class DownloadError(Exception):
 	"""
 	pass
 
+
 class SameFileError(Exception):
 	"""Same File exception.
 
@@ -283,6 +289,7 @@ class SameFileError(Exception):
 	"""
 	pass
 
+
 class PostProcessingError(Exception):
 	"""Post Processing exception.
 
@@ -291,6 +298,7 @@ class PostProcessingError(Exception):
 	"""
 	pass
 
+
 class UnavailableVideoError(Exception):
 	"""Unavailable Format exception.
 
@@ -299,6 +307,7 @@ class UnavailableVideoError(Exception):
 	"""
 	pass
 
+
 class ContentTooShortError(Exception):
 	"""Content Too Short exception.
 
@@ -314,6 +323,7 @@ class ContentTooShortError(Exception):
 		self.downloaded = downloaded
 		self.expected = expected
 
+
 class YoutubeDLHandler(urllib2.HTTPHandler):
 	"""Handler for HTTP requests and responses.
 
@@ -372,6 +382,7 @@ class YoutubeDLHandler(urllib2.HTTPHandler):
 			resp.msg = old_resp.msg
 		return resp
 
+
 class FileDownloader(object):
 	"""File Downloader class.
 
@@ -967,6 +978,7 @@ class FileDownloader(object):
 
 		return True
 
+
 class InfoExtractor(object):
 	"""Information Extractor class.
 
@@ -1038,6 +1050,7 @@ class InfoExtractor(object):
 		"""Real extraction process. Redefine in subclasses."""
 		pass
 
+
 class YoutubeIE(InfoExtractor):
 	"""Information extractor for youtube.com."""
 
@@ -1561,6 +1574,7 @@ class DailymotionIE(InfoExtractor):
 		except UnavailableVideoError:
 			self._downloader.trouble(u'\nERROR: unable to download video')
 
+
 class GoogleIE(InfoExtractor):
 	"""Information extractor for video.google.com."""
 
@@ -1654,7 +1668,6 @@ class GoogleIE(InfoExtractor):
 		else:	# we need something to pass to process_info
 			video_thumbnail = ''
 
-
 		try:
 			# Process video information
 			self._downloader.process_info({
@@ -1854,7 +1867,8 @@ class YahooIE(InfoExtractor):
 			self._downloader.trouble(u'ERROR: unable to extract video description')
 			return
 		video_description = mobj.group(1).decode('utf-8')
-		if not video_description: video_description = 'No description available.'
+		if not video_description:
+			video_description = 'No description available.'
 
 		# Extract video height and width
 		mobj = re.search(r'<meta name="video_height" content="([0-9]+)" />', webpage)
@@ -2220,6 +2234,7 @@ class YoutubeSearchIE(InfoExtractor):
 
 			pagenum = pagenum + 1
 
+
 class GoogleSearchIE(InfoExtractor):
 	"""Information Extractor for Google Video search queries."""
 	_VALID_QUERY = r'gvsearch(\d+|all)?:[\s\S]+'
@@ -2311,6 +2326,7 @@ class GoogleSearchIE(InfoExtractor):
 
 			pagenum = pagenum + 1
 
+
 class YahooSearchIE(InfoExtractor):
 	"""Information Extractor for Yahoo! Video search queries."""
 	_VALID_QUERY = r'yvsearch(\d+|all)?:[\s\S]+'
@@ -2402,6 +2418,7 @@ class YahooSearchIE(InfoExtractor):
 
 			pagenum = pagenum + 1
 
+
 class YoutubePlaylistIE(InfoExtractor):
 	"""Information Extractor for YouTube playlists."""
 
@@ -2478,6 +2495,7 @@ class YoutubePlaylistIE(InfoExtractor):
 			self._youtube_ie.extract('http://www.youtube.com/watch?v=%s' % id)
 		return
 
+
 class YoutubeUserIE(InfoExtractor):
 	"""Information Extractor for YouTube users."""
 
@@ -2648,6 +2666,7 @@ class DepositFilesIE(InfoExtractor):
 		except UnavailableVideoError, err:
 			self._downloader.trouble(u'ERROR: unable to download file')
 
+
 class FacebookIE(InfoExtractor):
 	"""Information Extractor for Facebook"""
 
@@ -2989,6 +3008,7 @@ class PostProcessor(object):
 		"""
 		return information # by default, do nothing
 
+
 class FFmpegExtractAudioPP(PostProcessor):
 
 	def __init__(self, downloader=None, preferredcodec=None):