Traceback (most recent call last):


 "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmp1sp1mtlp\build\youtube_dl\extractor\udemy.py", line 222, in _real_extract


 "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmp1sp1mtlp\build\youtube_dl\extractor\udemy.py", line 116, in _download_lecture


 "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmp1sp1mtlp\build\youtube_dl\extractor\udemy.py", line 167, in _download_json


 "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmp1sp1mtlp\build\youtube_dl\extractor\common.py", line 892, in _download_json


 "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmp1sp1mtlp\build\youtube_dl\extractor\common.py", line 870, in _download_json_handle


 "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmp1sp1mtlp\build\youtube_dl\extractor\udemy.py", line 135, in _download_webpage_handle


 "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmp1sp1mtlp\build\youtube_dl\extractor\common.py", line 660, in _download_webpage_handle


 "C:\Users\dst\AppData\Roaming\Build archive\youtube-dl\ytdl-org\tmp1sp1mtlp\build\youtube_dl\extractor\common.py", line 645, in _request_webpage
youtube_dl.utils.ExtractorError: Unable to download JSON metadata: HTTP Error 403: Forbidden (caused by HTTPError()); please report this issue on https://yt-dl.org/bug . Make sure you are using the latest version; type
youtube-dl -U
to update. Be sure to call youtube-dl with the --verbose flag and include its complete output.

Traceback (most recent call last):

 "/Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site-packages/numpy-0.9.9.2909-py2.4-macosx-10.3-fat.egg/numpy/lib/tests/test_getlimits.py", line 33, in check_singleton
ftype = finfo(longdouble)

 "/Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site-packages/numpy-0.9.9.2909-py2.4-macosx-10.3-fat.egg/numpy/lib/getlimits.py", line 49, in __new__
obj = object.__new__(cls)._init(dtype)

 "/Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site-packages/numpy-0.9.9.2909-py2.4-macosx-10.3-fat.egg/numpy/lib/getlimits.py", line 75, in _init
"numpy longfloat precision floating "\

 "/Library/Frameworks/Python.framework/Versions/2.4/lib/python2.4/site-packages/numpy-0.9.9.2909-py2.4-macosx-10.3-fat.egg/numpy/lib/machar.py", line 127, in __init__
raise RuntimeError, "could not determine machine tolerance " \RuntimeError: could not determine machine tolerance for 'negep', locals() -> {'it': 33, 'float_to_str': <function <lambda> at 0x317a270>, 'one': array([1.0], dtype=float128), 'temp1': array([nan], dtype=float128), 'title': 'numpy longfloat precision floating point number', 'self': <numpy.lib.machar.MachAr object at 0x317cab0>, 'two': array([2.0], dtype=float128), 'float_to_float': <function <lambda> at 0x317acb0>, 'irnd': 1, 'float_conv': <function <lambda> at 0x3171f70>, 'tempa': array([inf], dtype=float128), 'beta': array([-2.1474836e+09], dtype=float128), 'ibeta': -2147483648, 'a': array([-0.0], dtype=float128), 'b': array([0.0], dtype=float128), 'negep': -1, 'temp': array([1.0], dtype=float128), 'i': 35, 'betain': array([-4.6566129e-10], dtype=float128), 'itemp': -2147483648, 'zero': array([0.0], dtype=float128), 'betah': array([-1.0737418e+09], dtype=float128), 'int_conv': <function <lambda> at 0x317a0b0>}