installation error experimental packages
I am trying to install a new experimental package from within sage (asymptote in this case) and get the following error message:
sage: sage.misc.package.install_package('asymptote-1.29') Attempting to download package asymptote-1.29
Checking online list of optional packages. [Traceback (most recent call last): File "
", line 29, in File "/misc/ada2/visit/betea/Programs/sage-5.8/local/lib/python/urllib.py", line 244, in retrieve tfp = open(filename, 'wb') IOError: [Errno 20] Not a directory: '/dev/stdout' Error: failed to download http://www.sagemath.org/spkg/optional..., aborting