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Re: four patches


From: Ralf Corsepius
Subject: Re: four patches
Date: Fri, 15 Jul 2005 08:04:56 +0200

On Thu, 2005-07-07 at 13:30 +0200, Stepan Kasal wrote:
> Hello,
> 
> there were no more comments, so I committed these patches:
> 
> autoconf-20050629-canon.patch

What is the rationale for replacing the 
'test -z' with 'test "x$pat" = x' ?

IMO, you are trying to fix non-bugs, here, because even info autoconf
states:
...
Contrary to a common belief, `test -n STRING' and `test -z STRING'
     *are* portable. 
...

Ralf






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