Hi all,
After upgrading some python packages via pip I found I left Yum in a non-working state:
There was a problem importing one of the Python modules required to run yum. The error leading to this problem was:
pycurl: libcurl link-time ssl backend (nss) is different from compile-time ssl backend (none/other)
Please install a package which provides this module, or verify that the module is installed correctly.
It's possible that the above module doesn't match the current version of Python, which is: 2.7.8 (default, Nov 10 2014, 08:19:18) [GCC 4.9.2 20141101 (Red Hat 4.9.2-1)]
//
Now, what I did to fix the mess was: 1. Download python-pycurl-7.19.3.1-5.fc21.x86_64.rpm; 2. rpm --nodeps -e python-curl 3. rpm -ivh python-pycurl-7.19.3.1-5.fc21.x86_64.rpm.
So far so good, Yum isn't complaining anymore about the library version mismatch; however I would like to know if I proceeded right or if there's still any missing step(s) I should follow to ensure a proper system integrity.
Thanks and have a nice Sunday! (At least what's left of it :) -Martin