python - Using pass on a non necessary else statement

Question

Based on PEP8 documentation, I was not able to find any reference regarding if I should use pass for aesthetic reasons on code. Based on the example below, should I keep those else or can I erase them? Until now, the main reason I'm keeping it is based on the mantra "Explicit is better than implicit."

if fields:
    for i in foo:
        if i == 'something':
            print "something"
        else:
            pass
else:
    pass

Answer 1

Yes, you can/should remove them because they do nothing.

The Python community teaches "explicit is better than implicit" as long as the explicit code does something useful. Those else: pass's however contribute nothing positive to the code. Instead, all they do is pointlessly consume two lines each.