pep8, removed calls to deprecated methods.

scripts/pytubectl

@@ -1,50 +1,50 @@
 #!/usr/bin/env python
+# -*- coding: utf-8 -*-
 from __future__ import print_function
+import sys
+import os
+import argparse
 
 from pytube import YouTube
-from pytube.utils import print_status
-from pytube.utils import FullPaths
+from pytube.utils import print_status, FullPaths
 from pytube.exceptions import YouTubeError
 from pprint import pprint
 
-import sys
-import os
-import argparse
-
 
-def _main():
+def main():
     parser = argparse.ArgumentParser(description='YouTube video downloader')
-    parser.add_argument("url", help="The URL of the Video to be downloaded")
-    parser.add_argument("--extension", "-e",
-                        help="The requested format of the video", dest="ext")
-    parser.add_argument("--resolution", "-r",
-                        help="The requested resolution", dest="res")
-    parser.add_argument("--path", "-p", action=FullPaths,
-                        default=os.getcwd(),
-                        help="The path to save the video to.", dest="path")
-    parser.add_argument("--filename", "-f",
-                        dest="filename",
-                        help=("The filename, without extension, "
-                              "to save the video in."))
+    parser.add_argument("url", help=(
+        "The URL of the Video to be downloaded"))
+    parser.add_argument("--extension", "-e", dest="ext", help=(
+        "The requested format of the video"))
+    parser.add_argument("--resolution", "-r", dest="res", help=(
+        "The requested resolution"))
+    parser.add_argument("--path", "-p", action=FullPaths, default=os.getcwd(),
+                        dest="path", help=("The path to save the video to."))
+    parser.add_argument("--filename", "-f", dest="filename", help=(
+        "The filename, without extension, to save the video in."))
 
     args = parser.parse_args()
 
-    yt = YouTube()
     try:
-        yt.url = args.url
-        res_formts = yt.videos
-        res_formts = ["%s %s" % (str(res_formts[index].extension), str(res_formts[index].resolution)) for index, video in enumerate(res_formts)]
+        yt = YouTube(args.url)
+        videos = []
+        for i, video in enumerate(yt.get_videos()):
+            ext = video.extension
+            res = video.resolution
+            videos.append("{} {}".format(ext, res))
     except YouTubeError:
         print("Incorrect video URL.")
         sys.exit(1)
 
     if args.filename:
-        yt.filename = args.filename
+        yt.set_filename(args.filename)
 
     if args.ext or args.res:
         if not all([args.ext, args.res]):
-            print("\nMake sure you give either of the below specified format/resolution combination.\n")
-            pprint(res_formts)
+            print("Make sure you give either of the below specified "
+                  "format/resolution combination.")
+            pprint(videos)
             sys.exit(1)
 
     if args.ext and args.res:
@@ -52,8 +52,9 @@ def _main():
         vid = yt.get(args.ext, args.res)
         # Check if there's a video returned
         if not vid:
-            print("\nThere's no video with the specified format/resolution combination.\n")
-            pprint(res_formts)
+            print("There's no video with the specified format/resolution "
+                  "combination.")
+            pprint(videos)
             sys.exit(1)
 
     elif args.ext:
@@ -70,13 +71,14 @@ def _main():
         videos = yt.filter(res=args.res)
         # Check if we have a video
         if not videos:
-            print("There are no videos in the specified in the specified resolution.")
+            print("There are no videos in the specified in the specified "
+                  "resolution.")
             sys.exit(1)
         # Select the highest resolution one
         vid = max(videos)
     else:
         # If nothing is specified get the highest resolution one
-        vid = max(yt.videos)
+        vid = max(yt.get_videos())
 
     try:
         vid.download(path=args.path, on_progress=print_status)
@@ -85,4 +87,4 @@ def _main():
         sys.exit(1)
 
 if __name__ == '__main__':
-    _main()
+    main()