python-find-imports fails on multi-line import statements

["Michael Droettboom" <mike@droettboom.com>]

Python allows the '\' character to be used to break statements onto
multiple lines.

If I have a group of import statements like

from foo import this, that, other_thing \
   and_another_thing
import sys

python-find-imports parses this into

from foo import this, that, other_thing \
import sys

When python-complete-symbol is called and this is passed to complete()
in emacs.py, for instance, it executes this string, which contains a
syntax error, and the autocompletion fails.

I imagine this can be fixed by tinkering with the regular
expressions/filtering in python-find-imports, but I'm not much of an
emacs lisp hacker.

Cheers,
Mike

-- 
Michael Droettboom
http://www.droettboom.com/