extractor [daum.py] is need to update. It does not match the video

[adsd1022]

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line 40 of [daum.py] is not work well.

Sometimes, it causes a malfunction.

Here are some counterexamples
http://tvpot.daum.net/mypot/View.do?ownerid=M1O35s8HPOo0&clipid=73147290
http://tvpot.daum.net/mypot/View.do?ownerid=GCnVXmhCmBs0&clipid=73233673
http://tvpot.daum.net/mypot/View.do?ownerid=mRlSExWR4-Q0&page=7&clipid=73218798

thanks a lot.

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----------[origin issue #7948 ]----------

It looks like it works well..
But, video file that downloaded to youtube-dl does not match with the video in the website.

I think that it is necessary to modify the 40th line of the /extractor/daum.py






youtube-dl -v "http://tvpot.daum.net/mypot/View.do?ownerid=M1O35s8HPOo0&clipid=73147290"

[debug] System config: []
[debug] User config: []
[debug] Command-line args: [u'-v', u'http://tvpot.daum.net/mypot/View.do?ownerid
=M1O35s8HPOo0&clipid=73147290']
[debug] Encodings: locale cp949, fs mbcs, out cp949, pref cp949
[debug] youtube-dl version 2015.12.21
[debug] Python version 2.7.10 - Windows-7-6.1.7601-SP1
[debug] exe versions: none
[debug] Proxy map: {}
[daum.net] 73147290: Downloading webpage
[daum.net] 73147290: Downloading video info
[daum.net] 73147290: Downloading video formats info
[daum.net] 73147290: Downloading video data for LOW format
[daum.net] 73147290: Downloading video data for BASE format
[debug] Invoking downloader on u'http://spot.streamer.videofarm.daum.net/v/303fG
l87G7UjnJ6w6nnpn/w8l686FlllF/lw8GlFFn8GFF8Gl58GGFFnl5l0lGFJlFFFl0njnJlGnpjs/movi
e.mp4'
[download] Destination: 하정우 뺨치는 물마시기 먹방-73147290.mp4
[download] 100% of 2.25MiB in 00:18