problem with Vidzi extractor

[treaki]

see here:

$ youtube-dl --verbose http://vidzi.tv/u2z8acnsbr87.html
[debug] System config: []
[debug] User config: []
[debug] Command-line args: [u'--verbose', u'http://vidzi.tv/u2z8acnsbr87.html']
[debug] Encodings: locale UTF-8, fs UTF-8, out UTF-8, pref UTF-8
[debug] youtube-dl version 2016.10.31
[debug] Python version 2.7.9 - Linux-4.2.0-0.bpo.1-amd64-x86_64-with-debian-8.6
[debug] exe versions: ffmpeg 2.8.8, ffprobe 2.8.8, rtmpdump 2.4
[debug] Proxy map: {}
[Vidzi] u2z8acnsbr87: Downloading webpage
[Vidzi] u2z8acnsbr87: Downloading m3u8 information
Traceback (most recent call last):
  File "/usr/lib/python2.7/runpy.py", line 162, in _run_module_as_main
    "__main__", fname, loader, pkg_name)
  File "/usr/lib/python2.7/runpy.py", line 72, in _run_code
    exec code in run_globals
  File "/usr/local/bin/youtube-dl/__main__.py", line 19, in <module>
  File "/usr/local/bin/youtube-dl/youtube_dl/__init__.py", line 445, in main
  File "/usr/local/bin/youtube-dl/youtube_dl/__init__.py", line 435, in _real_main
  File "/usr/local/bin/youtube-dl/youtube_dl/YoutubeDL.py", line 1791, in download
  File "/usr/local/bin/youtube-dl/youtube_dl/YoutubeDL.py", line 694, in extract_info
  File "/usr/local/bin/youtube-dl/youtube_dl/extractor/common.py", line 356, in extract
  File "/usr/local/bin/youtube-dl/youtube_dl/extractor/vidzi.py", line 54, in _real_extract
  File "/usr/local/bin/youtube-dl/youtube_dl/extractor/jwplatform.py", line 66, in _parse_jwplayer_data
  File "/usr/local/bin/youtube-dl/youtube_dl/extractor/common.py", line 1283, in _extract_m3u8_formats
ValueError: invalid literal for int() with base 10: ''
$