CSH_NULL_GLOB broken?

[stephen.talley@xxxxxxxxxxxxxxx (Steve Talley)]

CSH_NULL_GLOB doesn't appear to work in 3.1.0:

% unsetopt nomatch
% unsetopt nullglob   
% setopt cshnullglob
% ls -d /tmp
/tmp/
% ls -d /blah*
zsh: no match 
% ls -d /tmp /blah*
zsh: no match

The last command, according to the zshoptions man page, should have
listed /tmp and ignored the fact that nothing matches /blah*.  Am I
missing something?

Thanks,

Steve