I\'ve recently changed my program\'s directory layout: before, I had all my modules inside the \"main\" folder. Now, I\'ve moved them into a directory named after the progra
This is the normal behavior of pickle, unpickled objects need to have their defining module importable.
You should be able to change the modules path (i.e. from tools to whyteboard.tools) by editing the pickled files, as they are normally simple text files.