Re: [PATCH pycryptsetup] Updated the fillins.py

[Chris Lumens <clumens redhat com>]

> subprocess.Popen() does not work with arguments containing spaces,
> have to use params.extend(["something", "something"])
> instead of params.append("something something").

All the pipe writing is kind of gross to me but if that's the way we've
got to do it, then that's what we've got to do.  Your argument list
fixes are definitely correct, so go ahead and commit.

- Chris