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RE: proposal to make null string handling more emacs-y


From: Drew Adams
Subject: RE: proposal to make null string handling more emacs-y
Date: Sun, 29 Apr 2012 10:08:52 -0700

> > (string= nil "")
> 
> (if ""
>      (message "%s" "empty string proved true")
>        (message "%s" "empty string proved false"))
> ==> "empty string proved true"

"" is not equal or eq or eql to nil.
But "" is string= to nil.




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