Hi all - trying to install numpy 1.9 and getting the following error: numpy 1.9 package Error Error installing tool dependency numpy version 1.9: 'NoneType' object has no attribute 'prepare_step' atlas 3.10.2 package Installed numpy 1.9 package Error Error installing tool dependency numpy version 1.9: 'NoneType' object has no attribute 'prepare_step' python 2.7.10 package Installed numpy 1.7 has installed successfully elsewhere. Thank you!