[Udemy] Uable to extract login-form form

[ilokeshk]

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• You will be asked some questions and requested to provide some information, please read them carefully and answer honestly
• Put an x into all the boxes [ ] relevant to your issue (like this: [x])
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Make sure you are using the latest version: run youtube-dl --version and ensure your version is 2017.09.24. If it's not, read this FAQ entry and update. Issues with outdated version will be rejected.

• I've verified and I assure that I'm running youtube-dl 2017.09.24

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• At least skimmed through the README, most notably the FAQ and BUGS sections
• Searched the bugtracker for similar issues including closed ones

What is the purpose of your issue?

• Bug report (encountered problems with youtube-dl)
• Site support request (request for adding support for a new site)
• Feature request (request for a new functionality)
• Question
• Other

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The following sections concretize particular purposed issues, you can erase any section (the contents between triple ---) not applicable to your issue

--- ERROR : Unable to extract login-form form.

If the purpose of this issue is a bug report, site support request or you are not completely sure provide the full verbose output as follows:

Add the -v flag to your command line you run youtube-dl with (youtube-dl -v <your command line>), copy the whole output and insert it here. It should look similar to one below (replace it with your log inserted between triple ```):

C:\Users\KFC>youtube-dl -v -u HIDDEN -p HIDDEN -o 'D:/'
https://wipro.udemy.com/java-tutorial/
[debug] System config: []
[debug] User config: []
[debug] Custom config: []
[debug] Command-line args: ['-v', '-u', 'PRIVATE', '-p', 'PRIVATE', '-o', "'D:/'
", 'https://wipro.udemy.com/java-tutorial/']
[debug] Encodings: locale cp1252, fs utf-8, out utf-8, pref cp1252
[debug] youtube-dl version 2017.09.24
[debug] Python version 3.6.2 - Windows-7-6.1.7601-SP1
[debug] exe versions: none
[debug] Proxy map: {}
[udemy:course] Downloading login popup
ERROR: Unable to extract login-form form; please report this issue on https://yt
-dl.org/bug . Make sure you are using the latest version; see  https://yt-dl.org
/update  on how to update. Be sure to call youtube-dl with the --verbose flag an
d include its complete output.
Traceback (most recent call last):
  File "c:\python\lib\site-packages\youtube_dl\YoutubeDL.py", line 777, in extra
ct_info
    ie_result = ie.extract(url)
  File "c:\python\lib\site-packages\youtube_dl\extractor\common.py", line 433, i
n extract
    self.initialize()
  File "c:\python\lib\site-packages\youtube_dl\extractor\common.py", line 391, i
n initialize
    self._real_initialize()
  File "c:\python\lib\site-packages\youtube_dl\extractor\udemy.py", line 140, in
 _real_initialize
    self._login()
  File "c:\python\lib\site-packages\youtube_dl\extractor\udemy.py", line 159, in
 _login
    login_form = self._form_hidden_inputs('login-form', login_popup)
  File "c:\python\lib\site-packages\youtube_dl\extractor\common.py", line 1067,
in _form_hidden_inputs
    html, '%s form' % form_id, group='form')
  File "c:\python\lib\site-packages\youtube_dl\extractor\common.py", line 797, i
n _search_regex
    raise RegexNotFoundError('Unable to extract %s' % _name)
youtube_dl.utils.RegexNotFoundError: Unable to extract login-form form; please r
eport this issue on https://yt-dl.org/bug . Make sure you are using the latest v
ersion; see  https://yt-dl.org/update  on how to update. Be sure to call youtube
-dl with the --verbose flag and include its complete output.
...
<end of log>

C:\Users\KFC>youtube-dl -u HIDDEN -p HIDDEN -o 'D:/' htt
ps://wipro.udemy.com/java-tutorial/
[udemy:course] Downloading login popup
ERROR: Unable to extract login-form form; please report this issue on https://yt
-dl.org/bug . Make sure you are using the latest version; see https://yt-dl.org
/update on how to update. Be sure to call youtube-dl with the --verbose flag an
d include its complete output.

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If the purpose of this issue is a site support request please provide all kinds of example URLs support for which should be included (replace following example URLs by yours):

• Single video: https://www.youtube.com/watch?v=BaW_jenozKc
• Single video: https://youtu.be/BaW_jenozKc
• Playlist: https://www.youtube.com/playlist?list=PL4lCao7KL_QFVb7Iudeipvc2BCavECqzc

Note that youtube-dl does not support sites dedicated to copyright infringement. In order for site support request to be accepted all provided example URLs should not violate any copyrights.

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https://wipro.udemy.com/java-tutorial/

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