When I'm rewriting code (cutting and pasting pieces from earlier modules), is there a quick way to determine if I have imported all the necessary modules? I am used to working in Java, where the compiler will tell you if you haven't imported everything, and also Eclipse, which has the handy "organize imports" feature. This is not the case in Python, since it's not compiled, of course, and also running it might not insure you've got all the imports, unless you go through every possible usage scenario -- which in some cases is quite a few, and could take a long time.
So what I'm looking for is a command, like "check dependencies" or something, which will list all the modules needed for a source module to run. -- http://mail.python.org/mailman/listinfo/python-list
