Remove trailing whitespace

youtube-dl

@@ -58,7 +58,7 @@ def preferredencoding():
 
 def htmlentity_transform(matchobj):
 	"""Transforms an HTML entity to a Unicode character.
-	
+
 	This function receives a match object and is intended to be used with
 	the re.sub() function.
 	"""
@@ -115,7 +115,7 @@ def sanitize_open(filename, open_mode):
 
 class DownloadError(Exception):
 	"""Download Error exception.
-	
+
 	This exception may be thrown by FileDownloader objects if they are not
 	configured to continue on errors. They will contain the appropriate
 	error message.
@@ -227,7 +227,7 @@ class FileDownloader(object):
 		self._num_downloads = 0
 		self._screen_file = [sys.stdout, sys.stderr][params.get('logtostderr', False)]
 		self.params = params
-	
+
 	@staticmethod
 	def pmkdir(filename):
 		"""Create directory components in filename. Similar to Unix "mkdir -p"."""
@@ -313,12 +313,12 @@ class FileDownloader(object):
 		"""Add an InfoExtractor object to the end of the list."""
 		self._ies.append(ie)
 		ie.set_downloader(self)
-	
+
 	def add_post_processor(self, pp):
 		"""Add a PostProcessor object to the end of the chain."""
 		self._pps.append(pp)
 		pp.set_downloader(self)
-	
+
 	def to_screen(self, message, skip_eol=False, ignore_encoding_errors=False):
 		"""Print message to stdout if not in quiet mode."""
 		try:
@@ -329,11 +329,11 @@ class FileDownloader(object):
 		except (UnicodeEncodeError), err:
 			if not ignore_encoding_errors:
 				raise
-	
+
 	def to_stderr(self, message):
 		"""Print message to stderr."""
 		print >>sys.stderr, message.encode(preferredencoding())
-	
+
 	def to_cons_title(self, message):
 		"""Set console/terminal window title to message."""
 		if not self.params.get('consoletitle', False):
@@ -386,7 +386,7 @@ class FileDownloader(object):
 	def report_destination(self, filename):
 		"""Report destination filename."""
 		self.to_screen(u'[download] Destination: %s' % filename, ignore_encoding_errors=True)
-	
+
 	def report_progress(self, percent_str, data_len_str, speed_str, eta_str):
 		"""Report download progress."""
 		if self.params.get('noprogress', False):
@@ -399,29 +399,29 @@ class FileDownloader(object):
 	def report_resuming_byte(self, resume_len):
 		"""Report attempt to resume at given byte."""
 		self.to_screen(u'[download] Resuming download at byte %s' % resume_len)
-	
+
 	def report_retry(self, count, retries):
 		"""Report retry in case of HTTP error 5xx"""
 		self.to_screen(u'[download] Got server HTTP error. Retrying (attempt %d of %d)...' % (count, retries))
-	
+
 	def report_file_already_downloaded(self, file_name):
 		"""Report file has already been fully downloaded."""
 		try:
 			self.to_screen(u'[download] %s has already been downloaded' % file_name)
 		except (UnicodeEncodeError), err:
 			self.to_screen(u'[download] The file has already been downloaded')
-	
+
 	def report_unable_to_resume(self):
 		"""Report it was impossible to resume download."""
 		self.to_screen(u'[download] Unable to resume')
-	
+
 	def report_finish(self):
 		"""Report download finished."""
 		if self.params.get('noprogress', False):
 			self.to_screen(u'[download] Download completed')
 		else:
 			self.to_screen(u'')
-	
+
 	def increment_downloads(self):
 		"""Increment the ordinal that assigns a number to each file."""
 		self._num_downloads += 1
@@ -441,7 +441,7 @@ class FileDownloader(object):
 				print info_dict['description'].encode(preferredencoding(), 'xmlcharrefreplace')
 
 			return
-			
+
 		try:
 			template_dict = dict(info_dict)
 			template_dict['epoch'] = unicode(long(time.time()))
@@ -512,7 +512,7 @@ class FileDownloader(object):
 			info = pp.run(info)
 			if info is None:
 				break
-	
+
 	def _download_with_rtmpdump(self, filename, url, player_url):
 		self.report_destination(filename)
 		tmpfilename = self.temp_name(filename)
@@ -730,7 +730,7 @@ class InfoExtractor(object):
 	def set_downloader(self, downloader):
 		"""Sets the downloader for this IE."""
 		self._downloader = downloader
-	
+
 	def _real_initialize(self):
 		"""Real initialization process. Redefine in subclasses."""
 		pass
@@ -771,31 +771,31 @@ class YoutubeIE(InfoExtractor):
 	def report_login(self):
 		"""Report attempt to log in."""
 		self._downloader.to_screen(u'[youtube] Logging in')
-	
+
 	def report_age_confirmation(self):
 		"""Report attempt to confirm age."""
 		self._downloader.to_screen(u'[youtube] Confirming age')
-	
+
 	def report_video_webpage_download(self, video_id):
 		"""Report attempt to download video webpage."""
 		self._downloader.to_screen(u'[youtube] %s: Downloading video webpage' % video_id)
-	
+
 	def report_video_info_webpage_download(self, video_id):
 		"""Report attempt to download video info webpage."""
 		self._downloader.to_screen(u'[youtube] %s: Downloading video info webpage' % video_id)
-	
+
 	def report_information_extraction(self, video_id):
 		"""Report attempt to extract video information."""
 		self._downloader.to_screen(u'[youtube] %s: Extracting video information' % video_id)
-	
+
 	def report_unavailable_format(self, video_id, format):
 		"""Report extracted video URL."""
 		self._downloader.to_screen(u'[youtube] %s: Format %s not available' % (video_id, format))
-	
+
 	def report_rtmp_download(self):
 		"""Indicate the download will use the RTMP protocol."""
 		self._downloader.to_screen(u'[youtube] RTMP download detected')
-	
+
 	def _real_initialize(self):
 		if self._downloader is None:
 			return
@@ -851,7 +851,7 @@ class YoutubeIE(InfoExtractor):
 		except (urllib2.URLError, httplib.HTTPException, socket.error), err:
 			self._downloader.to_stderr(u'WARNING: unable to log in: %s' % str(err))
 			return
-	
+
 		# Confirm age
 		age_form = {
 				'next_url':		'/',
@@ -1043,11 +1043,11 @@ class MetacafeIE(InfoExtractor):
 	def report_age_confirmation(self):
 		"""Report attempt to confirm age."""
 		self._downloader.to_screen(u'[metacafe] Confirming age')
-	
+
 	def report_download_webpage(self, video_id):
 		"""Report webpage download."""
 		self._downloader.to_screen(u'[metacafe] %s: Downloading webpage' % video_id)
-	
+
 	def report_extraction(self, video_id):
 		"""Report information extraction."""
 		self._downloader.to_screen(u'[metacafe] %s: Extracting information' % video_id)
@@ -1074,7 +1074,7 @@ class MetacafeIE(InfoExtractor):
 		except (urllib2.URLError, httplib.HTTPException, socket.error), err:
 			self._downloader.trouble(u'ERROR: unable to confirm age: %s' % str(err))
 			return
-	
+
 	def _real_extract(self, url):
 		# Extract id and simplified title from URL
 		mobj = re.match(self._VALID_URL, url)
@@ -1110,7 +1110,7 @@ class MetacafeIE(InfoExtractor):
 		if mobj is not None:
 			mediaURL = urllib.unquote(mobj.group(1))
 			video_extension = mediaURL[-3:]
-			
+
 			# Extract gdaKey if available
 			mobj = re.search(r'(?m)&gdaKey=(.*?)&', webpage)
 			if mobj is None:
@@ -1180,7 +1180,7 @@ class DailymotionIE(InfoExtractor):
 	def report_download_webpage(self, video_id):
 		"""Report webpage download."""
 		self._downloader.to_screen(u'[dailymotion] %s: Downloading webpage' % video_id)
-	
+
 	def report_extraction(self, video_id):
 		"""Report information extraction."""
 		self._downloader.to_screen(u'[dailymotion] %s: Extracting information' % video_id)
@@ -1717,7 +1717,7 @@ class YoutubeSearchIE(InfoExtractor):
 	def __init__(self, youtube_ie, downloader=None):
 		InfoExtractor.__init__(self, downloader)
 		self._youtube_ie = youtube_ie
-	
+
 	@staticmethod
 	def suitable(url):
 		return (re.match(YoutubeSearchIE._VALID_QUERY, url) is not None)
@@ -1729,7 +1729,7 @@ class YoutubeSearchIE(InfoExtractor):
 
 	def _real_initialize(self):
 		self._youtube_ie.initialize()
-	
+
 	def _real_extract(self, query):
 		mobj = re.match(self._VALID_QUERY, query)
 		if mobj is None:
@@ -1808,7 +1808,7 @@ class GoogleSearchIE(InfoExtractor):
 	def __init__(self, google_ie, downloader=None):
 		InfoExtractor.__init__(self, downloader)
 		self._google_ie = google_ie
-	
+
 	@staticmethod
 	def suitable(url):
 		return (re.match(GoogleSearchIE._VALID_QUERY, url) is not None)
@@ -1820,7 +1820,7 @@ class GoogleSearchIE(InfoExtractor):
 
 	def _real_initialize(self):
 		self._google_ie.initialize()
-	
+
 	def _real_extract(self, query):
 		mobj = re.match(self._VALID_QUERY, query)
 		if mobj is None:
@@ -1899,7 +1899,7 @@ class YahooSearchIE(InfoExtractor):
 	def __init__(self, yahoo_ie, downloader=None):
 		InfoExtractor.__init__(self, downloader)
 		self._yahoo_ie = yahoo_ie
-	
+
 	@staticmethod
 	def suitable(url):
 		return (re.match(YahooSearchIE._VALID_QUERY, url) is not None)
@@ -1911,7 +1911,7 @@ class YahooSearchIE(InfoExtractor):
 
 	def _real_initialize(self):
 		self._yahoo_ie.initialize()
-	
+
 	def _real_extract(self, query):
 		mobj = re.match(self._VALID_QUERY, query)
 		if mobj is None:
@@ -1990,7 +1990,7 @@ class YoutubePlaylistIE(InfoExtractor):
 	def __init__(self, youtube_ie, downloader=None):
 		InfoExtractor.__init__(self, downloader)
 		self._youtube_ie = youtube_ie
-	
+
 	@staticmethod
 	def suitable(url):
 		return (re.match(YoutubePlaylistIE._VALID_URL, url) is not None)
@@ -2001,7 +2001,7 @@ class YoutubePlaylistIE(InfoExtractor):
 
 	def _real_initialize(self):
 		self._youtube_ie.initialize()
-	
+
 	def _real_extract(self, url):
 		# Extract playlist id
 		mobj = re.match(self._VALID_URL, url)
@@ -2053,7 +2053,7 @@ class YoutubeUserIE(InfoExtractor):
 	def __init__(self, youtube_ie, downloader=None):
 		InfoExtractor.__init__(self, downloader)
 		self._youtube_ie = youtube_ie
-	
+
 	@staticmethod
 	def suitable(url):
 		return (re.match(YoutubeUserIE._VALID_URL, url) is not None)
@@ -2064,7 +2064,7 @@ class YoutubeUserIE(InfoExtractor):
 
 	def _real_initialize(self):
 		self._youtube_ie.initialize()
-	
+
 	def _real_extract(self, url):
 		# Extract username
 		mobj = re.match(self._VALID_URL, url)
@@ -2205,7 +2205,7 @@ class PostProcessor(object):
 	def set_downloader(self, downloader):
 		"""Sets the downloader for this PP."""
 		self._downloader = downloader
-	
+
 	def run(self, information):
 		"""Run the PostProcessor.
 
@@ -2225,7 +2225,7 @@ class PostProcessor(object):
 		it was called from.
 		"""
 		return information # by default, do nothing
-	
+
 ### MAIN PROGRAM ###
 if __name__ == '__main__':
 	try: