Subject: Re: bug#7619: 23.2.91; [PATCH] Mark outline-heading-end-regexp safe local

From: Glenn Morris <[email-masked]>
Date: Thu, 03 Mar 2011 23:56:02 -0500

I was going to apply this, but then I noticed that nil is not an allowed
:type for outline-heading-end-regexp, so I don't see that
string-or-null-p is correct. But I also don't see why outline-regexp
does allow nil as a :type, when that is undocumented and will in fact
break several places in the code that assume it is a string.