nautilus hard code freeze break request

[Cosimo Cecchi <cosimoc gnome org>]

Hi,

I would like to commit this patch [1] to nautilus master. As the commit
message says, it fixes a recent regression; before the offending commit,
we were checking for that condition already, so the patch is really
straightforward and low-risk.

[1] https://bugzilla.gnome.org/show_bug.cgi?id=659831

Thanks,
Cosimo