Handle case where parser returns a null document.
authorScott Cantor <cantor.2@osu.edu>
Fri, 30 Jan 2009 21:48:06 +0000 (21:48 +0000)
committerScott Cantor <cantor.2@osu.edu>
Fri, 30 Jan 2009 21:48:06 +0000 (21:48 +0000)

No differences found