From Kurt.Hornik at wu.ac.at  Sun Nov 22 16:18:33 2009
From: Kurt.Hornik at wu.ac.at (Kurt Hornik)
Date: Sun, 22 Nov 2009 16:18:33 +0100
Subject: [Rd] error message when running news()
In-Reply-To: <4B0946F5.8030409@stats.uwo.ca>
References: <971536df0911220434k50882955rae26676c81282f50@mail.gmail.com>
	<4B0946F5.8030409@stats.uwo.ca>
Message-ID: <19209.22089.98766.522088@fangorn.hornik.net>

>>>>> Duncan Murdoch writes:

> On 22/11/2009 7:34 AM, Gabor Grothendieck wrote:
>> When running news() in I get this error message from print.news_db:
>> 
>>> news()
>> Error: invalid version specification 2.0.12.0.1 patched2.1.02.1.12.1.1
>> patched2.10.02.10.0 patched2.2.02.2.12.2.1 patched2.3.02.3.12.3.1
>> patched2.4.02.4.12.4.1 patched2.5.02.5.12.5.1
>> patched2.6.02.6.12.6.22.6.2 patched2.7.02.7.12.7.22.7.2
>> patched2.8.02.8.12.8.1 patched2.9.02.9.12.9.22.9.2 patched
>>> R.version.string
>> [1] "R version 2.10.0 Patched (2009-11-21 r50532)"


> This is also present in R-devel.  It's an error in utils:::print.news_db.

> The problem is that versions like "2.0.1 patched" can't be converted to 
> numeric versions, but print.news_db tries to do it to sort the entries. 
>   The repetitive message is just a bad error message from 
> .make_numeric_version.

> Presumably the intention is that "2.0.1 patched" should compare bigger 
> than "2.0.1" and less than "2.0.2", but I don't know the best fix for this.

> Duncan Murdoch

I'll have a look.

-k



[Rd] error message when running news()
Kurt Hornik