[Request / Bug] npo.nl video fragments (with possible memory leak)

[Reino17]

At the moment youtube-dl supports the HTTP Live Streams from npo.nl, but on npo.nl you can also watch video-fragments (progressive mp4-files), especially from newsbroadcasts.
This one for instance: http://www.npo.nl/hoe-gaat-europa-verder-na-parijs/10-01-2015/WO_NOS_762771.

The html-source of interest of that page I believe starts at line 276:

<div class='program-show-page'>
<div class='showcase showcase-fluid with-player program-player' id='header'>
<div class='showcase-background' style=''>
<div class='showcase-wrapper'>
<div class='info no-overlay-for-small-screen'>
<div class='container'>
<div class='row-fluid title-and-broadcasters'>
<div class='broadcaster-logo'><a href="http://www.nos.nl" data-scorecard="{&quot;name&quot;:
&quot;nos&quot;,&quot;prefix&quot;:&quot;npo.softclick.programmas.extern&quot;}" target="_bl
ank" title="NOS"><img alt="Logo van NOS" class="no-shadow" src="//assets.www.npo.nl/uploads/
broadcaster/32/logo/regular_NOS.png" /></a></div>
<h1>Hoe gaat Europa verder na Parijs?</h1>
</div>
<div class='row-fluid videoplayer-and-metadata'>
<div class='span-main player-span'>
<div class="video-player-container" data-prid="WO_NOS_762771" data-video-player="true" id="v
ideo-player-container" itemscope="" itemtype="http://schema.org/VideoObject"><meta content="
Hoe gaat Europa verder na Parijs?" itemprop="name" /><meta content="" itemprop="description"
 /><meta itemprop="thumbnailUrl" /><meta itemprop="duration" /><div class="video-player-hold
er" id="video-player"></div></div>
<div class="video-player-settings"><div class="duration-and-views"></div><a href="#" class="
toggle-player-size" data-scorecard="{&quot;name&quot;:&quot;beeld-vergroten&quot;,&quot;pref
ix&quot;:&quot;npo.softclick.programmas&quot;}" data-toggle-player-size="" title="Beeld verg
roten / verkleinen"><span class="enlarge"><span class="npo-glyph expand"></span></span><span
 class="shrink"><span class="npo-glyph shrink"></span></span></a><a href="#" data-scorecard=
"{&quot;name&quot;:&quot;buitenland&quot;,&quot;prefix&quot;:&quot;npo.softclick.programmas&
quot;}" data-toggle-player-settings="" title="Instellingen"><span class="npo-glyph cog"></sp
an></a></div>
</div>

With the help of the Firefox addon 'DownloadHelper' the mp4-link for this video-fragment is: http://content1b.omroep.nl/urishieldv2/l27m4cf5841b713232ec0054b25e0a000000.42d94565c59f61f2c9d0f5bd05ef652a/nos/content/mp4/web03/2015/01/10/230394.mp4

Youtube-dl however puts out the following:

youtube-dl.exe -vF http://www.npo.nl/hoe-gaat-europa-verder-na-parijs/10-01-2015/WO_NOS_762771
[debug] System config: []
[debug] User config: []
[debug] Command-line args: ['-vF', 'http://www.npo.nl/hoe-gaat-europa-verder-na-parijs/10-01-2015/WO_NOS_762771']
[debug] Encodings: locale cp1252, fs mbcs, out cp437, pref cp1252
[debug] youtube-dl version 2015.01.10.2
[debug] Python version 2.7.8 - Windows-XP-5.1.2600-SP3
[debug] exe versions: ffmpeg N-65810-g1b5ec6a
[debug] Proxy map: {}
[npo.nl] WO_NOS_762771: Downloading JSON metadata
[npo.nl] WO_NOS_762771: Downloading token
[npo.nl] WO_NOS_762771: Downloading stream 0 ASX playlist

...and after a couple of minutes and a 1GB larger pagefile...

Traceback (most recent call last):
  File "__main__.py", line 19, in <module>
  File "youtube_dl\__init__.pyo", line 365, in main
  File "youtube_dl\__init__.pyo", line 355, in _real_main
  File "youtube_dl\YoutubeDL.pyo", line 1208, in download
  File "youtube_dl\YoutubeDL.pyo", line 600, in extract_info
  File "youtube_dl\extractor\common.pyo", line 260, in extract
  File "youtube_dl\extractor\npo.pyo", line 75, in _real_extract
  File "youtube_dl\extractor\npo.pyo", line 131, in _get_info
  File "youtube_dl\extractor\common.pyo", line 411, in _download_xml
  File "xml\etree\ElementTree.pyo", line 1300, in XML
  File "xml\etree\ElementTree.pyo", line 1642, in feed
  File "xml\etree\ElementTree.pyo", line 1506, in _raiseerror
xml.etree.ElementTree.ParseError: out of memory: line 1, column 0

[Reino17]

I grabbed the latest source, and...

python -m youtube_dl -vF http://www.npo.nl/hoe-gaat-europa-verder-na-parijs/10-01-2015/WO_NOS_762771
[debug] System config: []
[debug] User config: []
[debug] Command-line args: ['-vF', 'http://www.npo.nl/hoe-gaat-europa-verder-na-parijs/10-01-2015/WO_NOS_762771']
[debug] Encodings: locale cp1252, fs mbcs, out cp437, pref cp1252
[debug] youtube-dl version 2015.01.11
[debug] Python version 3.4.2 - Windows-XP-5.1.2600-SP3
[debug] exe versions: none
[debug] Proxy map: {}
[npo.nl] WO_NOS_762771: Downloading JSON metadata
[npo.nl] WO_NOS_762771: Downloading token
Traceback (most recent call last):
  File "C:\Python\lib\runpy.py", line 170, in _run_module_as_main
    "__main__", mod_spec)
  File "C:\Python\lib\runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "D:\youtube-dl-master\youtube_dl\__main__.py", line 19, in <module>
    youtube_dl.main()
  File "D:\youtube-dl-master\youtube_dl\__init__.py", line 365, in main
    _real_main(argv)
  File "D:\youtube-dl-master\youtube_dl\__init__.py", line 355, in _real_main
    retcode = ydl.download(all_urls)
  File "D:\youtube-dl-master\youtube_dl\YoutubeDL.py", line 1205, in download
    res = self.extract_info(url)
  File "D:\youtube-dl-master\youtube_dl\YoutubeDL.py", line 600, in extract_info
    ie_result = ie.extract(url)
  File "D:\youtube-dl-master\youtube_dl\extractor\common.py", line 260, in extract
    return self._real_extract(url)
  File "D:\youtube-dl-master\youtube_dl\extractor\npo.py", line 86, in _real_extract
    return self._get_info(video_id)
  File "D:\youtube-dl-master\youtube_dl\extractor\npo.py", line 169, in _get_info
    'duration': parse_duration(metadata.get('tijdsduur')),
  File "D:\youtube-dl-master\youtube_dl\utils.py", line 1275, in parse_duration
    s = s.strip()
AttributeError: 'bool' object has no attribute 'strip'

[Reino17]

Ignore that last comment. It's working perfectly now.
Thanks a lot!