Hello everybody, I tried yesterday to install a Python package with 'pip', and ran into the following problem (full taceback at the end):
~$ sage -pip install line-profiler ... ImportError: cannot import name HTTPSHandler Vincent sent me this link [1], and suggested the following procedure: 1) Install libssl-dev 2) run "sage -f python" 3) run "make", which recompiled most of Sage This worked out perfectly. Do you think that there is something to do about this "in Sage"? Some doc to write somewhere, some dependency to add? Or do we consider this to be an unrelated python problem? Byeeeeeeeeeeeee, Nathann [1] http://stackoverflow.com/questions/20688034/python-importerror-cannot-import-name-httpshandler Traceback (most recent call last): File "/home/ncohen/.Sage/local/bin/pip", line 9, in <module> load_entry_point('pip==1.5.6', 'console_scripts', 'pip')() File "build/bdist.linux-x86_64/egg/pkg_resources.py", line 356, in load_entry_point File "build/bdist.linux-x86_64/egg/pkg_resources.py", line 2419, in load_entry_point File "build/bdist.linux-x86_64/egg/pkg_resources.py", line 2135, in load File "/home/ncohen/.Sage/local/lib/python2.7/site-packages/pip-1.5.6-py2.7.egg/pip/__init__.py", line 10, in <module> from pip.util import get_installed_distributions, get_prog File "/home/ncohen/.Sage/local/lib/python2.7/site-packages/pip-1.5.6-py2.7.egg/pip/util.py", line 18, in <module> from pip._vendor.distlib import version File "/home/ncohen/.Sage/local/lib/python2.7/site-packages/pip-1.5.6-py2.7.egg/pip/_vendor/distlib/version.py", line 14, in <module> from .compat import string_types File "/home/ncohen/.Sage/local/lib/python2.7/site-packages/pip-1.5.6-py2.7.egg/pip/_vendor/distlib/compat.py", line 31, in <module> from urllib2 import (Request, urlopen, URLError, HTTPError, ImportError: cannot import name HTTPSHandler -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To post to this group, send email to sage-devel@googlegroups.com. Visit this group at http://groups.google.com/group/sage-devel. For more options, visit https://groups.google.com/d/optout.
