Traceback (most recent call last):


 "/usr/lib/python2.7/dist-packages/nose/case.py", line 197, in runTest

self.test(*self.arg)


 "/build/1st/astroml-0.3/.pybuild/pythonX.Y_2.7/build/astroML/tests/test_filters.py", line 27, in test_wiener_filter_simple

s = wiener_filter(t, h)


 "/build/1st/astroml-0.3/.pybuild/pythonX.Y_2.7/build/astroML/filters.py", line 186, in wiener_filter

width_guess = np.min(np.abs(f[PSD[1:] < np.mean(PSD[1:])]))
IndexError: boolean index did not match indexed array along dimension 0; dimension is 256 but corresponding boolean dimension is 255

WARNING: Automatic signature extraction failed: Traceback (most recent call last):

 "/Users/jmb/depots/p4/.virtualenv/lib/python2.7/site-packages/youtube_dl/extractor/youtube.py", line 872, in _decrypt_signature
video_id, player_url, len(s)

 "/Users/jmb/depots/p4/.virtualenv/lib/python2.7/site-packages/youtube_dl/extractor/youtube.py", line 374, in _extract_signature_function
res = self._parse_sig_js(code)

 "/Users/jmb/depots/p4/.virtualenv/lib/python2.7/site-packages/youtube_dl/extractor/youtube.py", line 442, in _parse_sig_js
u'Initial JS player signature function name')

 "/Users/jmb/depots/p4/.virtualenv/lib/python2.7/site-packages/youtube_dl/extractor/common.py", line 377, in _search_regex
raise RegexNotFoundError(u'Unable to extract %s' % _name)RegexNotFoundError: Unable to extract Initial JS player signature function name; 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. Make sure you are using the latest version; type
youtube-dl -U
to update.