jgeskens/jgeskens-dotfiles — comment on commit 099d79374b79bdc84022035658af9bba5dec0c59
File: bashrc line 107
By gvangool:

I'd add an extra test `if [ -f /usr/local/bin/virtualenvwrapper.sh ]; then ... fi`. If you ever use them on a PC/mac where you don't have virtualenv installed (yet?) it won't throw errors :)