Instagram urls ending in # fail in python2.6

[jaimeMF]

The tests have failed on this in the past two days (since https://travis-ci.org/rg3/youtube-dl/builds/8945203). Removing the '#' at the end of the url or if the input url doesn't have this ending solve the issue.
Any idea?

[jaimeMF]

I think I've expressed myself bad, but the error I got (and sill get) is a HTTP 404:

$ python2.6 ../y-dl "http://instagram.com/p/aye83DjauH/#"
[debug] System config: []
[debug] User config: ['--keep-video', '--verbose']
[debug] Command-line args: ['http://instagram.com/p/aye83DjauH/#']
[debug] youtube-dl version 2013.07.12
[debug] Git HEAD: 73b57f0
[debug] Python version 2.6.7 - Darwin-11.4.2-x86_64-i386-64bit
[debug] Proxy map: {}
[Instagram] aye83DjauH: Downloading webpage
ERROR: Unable to download webpage: HTTP Error 404: NOT FOUND; please report this issue on https://yt-dl.org/bug . Be sure to call youtube-dl with the --verbose flag and include its complete output.
  File "/Users/{username}/Developer/proyectos/youtube-dl/youtube-dl/youtube_dl/extractor/common.py", line 120, in _request_webpage
    return compat_urllib_request.urlopen(url_or_request)
  File "/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/urllib2.py", line 126, in urlopen
    return _opener.open(url, data, timeout)
  File "/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/urllib2.py", line 397, in open
    response = meth(req, response)
  File "/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/urllib2.py", line 510, in http_response
    'http', request, response, code, msg, hdrs)
  File "/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/urllib2.py", line 435, in error
    return self._call_chain(*args)
  File "/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/urllib2.py", line 369, in _call_chain
    result = func(*args)
  File "/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/urllib2.py", line 518, in http_error_default
    raise HTTPError(req.get_full_url(), code, msg, hdrs, fp)

Without the ending '#':

$ python2.6 ../y-dl "http://instagram.com/p/aye83DjauH/"
[debug] System config: []
[debug] User config: ['--keep-video', '--verbose']
[debug] Command-line args: ['http://instagram.com/p/aye83DjauH/']
[debug] youtube-dl version 2013.07.12
[debug] Git HEAD: 73b57f0
[debug] Python version 2.6.7 - Darwin-11.4.2-x86_64-i386-64bit
[debug] Proxy map: {}
[Instagram] aye83DjauH: Downloading webpage
[download] Resuming download at byte 1131520
[download] Destination: Video by naomipq-aye83DjauH.mp4
[download] 100.0% of 1.16MiB at 64.30KiB/s ETA 00:00

[jaimeMF]

Thanks, any idea of why that fails only in 2.6?