Using the same script on installs with different EPD versionsti. 15 mai 2012
In the newest version of Enthought's Python Distribution (EPD) on Ubuntu, the plotting package has been moved from enthought.mayavi.mlab to the shorter and more general mayavi.mlab. This does however mean that if you, like me, need to work with different versions of EPD on multiple systems, will experience the following error from time to time:
ImportError: No module named enthought.mayavi.mlab
Now, to avoid switching the import statement every time you switch systems, you can make Python check if one of the versions is installed during import. If it is not, we'll tell it to try the other. This is done in this simple command:
try: from enthought.mayavi.mlab import * except ImportError: from mayavi.mlab import *
Just replace any other similar import statements the same way and your code should once again be working across all your installations.