human
I wrote the below code

    def _is_blank(v):
        '\n                                Determines    if    the    provided    value    contains    no    information\n                                '
        return (isinstance(v, str) and (len(v.strip()) == 0))
    return dict([(k, v) for (k, v) in dic.iteritems() if (not _is_blank(v))])

What's a good function header?

Here's a good function header?
assistant
#Here's a good function header.

def strip_blank(dic):