VRV.co extractor fails: "Unable to extract initial state"

[fuzxi]

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Make sure you are using the latest version: run youtube-dl --version and ensure your version is 2018.12.09. 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 Issues with outdated version will be rejected.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 2018.12.09

Before submitting an issue make sure you have:

• At least skimmed through the README, most notably the FAQ and BUGS sections
• Searched the bugtracker for similar issues including closed ones
• Checked that provided video/audio/playlist URLs (if any) are alive and playable in a browser

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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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 ```):

[debug] System config: []
[debug] User config: ['--netrc']
[debug] Custom config: []
[debug] Command-line args: ['-v', 'https://vrv.co/watch/GR0X7VZ9Y/Rascal-Does-Not-Dream-of-Bunny-Girl-Senpai:My-Senpai-is-a-Bunny-Girl']
[debug] Encodings: locale UTF-8, fs utf-8, out UTF-8, pref UTF-8
[debug] youtube-dl version 2018.12.09
[debug] Python version 3.7.1 (CPython) - Linux-4.19.8-arch1-1-ARCH-x86_64-with-arch
[debug] exe versions: ffmpeg n4.1, ffprobe n4.1, rtmpdump 2.4
[debug] Proxy map: {}
[vrv] GR0X7VZ9Y: Downloading webpage
ERROR: Unable to extract inital state; 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 and include its complete output.
Traceback (most recent call last):
  File "/usr/lib/python3.7/site-packages/youtube_dl/YoutubeDL.py", line 793, in extract_info
    ie_result = ie.extract(url)
  File "/usr/lib/python3.7/site-packages/youtube_dl/extractor/common.py", line 508, in extract
    ie_result = self._real_extract(url)
  File "/usr/lib/python3.7/site-packages/youtube_dl/extractor/vrv.py", line 124, in _real_extract
    webpage, 'inital state'), video_id).get('watch', {}).get('mediaResource') or {}
  File "/usr/lib/python3.7/site-packages/youtube_dl/extractor/common.py", line 983, in _search_regex
    raise RegexNotFoundError('Unable to extract %s' % _name)
youtube_dl.utils.RegexNotFoundError: Unable to extract inital state; 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 and include its complete output.

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Youtube-dl does not open any VRV.co videos. Instead it returns the error, "Unable to extract initial state" and closes. These videos are playable in browser. Other extractors do not exhibit this issue on their respective sites and work as expected.

Example URL: https://vrv.co/watch/GR0X7VZ9Y/Rascal-Does-Not-Dream-of-Bunny-Girl-Senpai:My-Senpai-is-a-Bunny-Girl

[dstftw]

Already fixed.