serious conflicts between python pks installed via yum vs pip

[Alexander Boström]

fre 2012-02-10 klockan 11:38 -0500 skrev Neal Becker: 
> 80 wrote:

> > Never use pip outside an isolated environment (use virtualenv)
> > 
> > H.
> 
> Really?  This is the only answer?

Does it help if we add that virtualenv is really useful? You can use it
to install a completely new copy of an application, including upgraded
dependencies, and then switch to that new virtualenv atomically and
reversibly.

/Alexander