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Re: Slight improvement to WoMan tbl handling


From: David Kastrup
Subject: Re: Slight improvement to WoMan tbl handling
Date: Sat, 20 Feb 2010 10:57:39 +0100
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/23.1.92 (gnu/linux)

Michael Vehrs <address@hidden> writes:

> Andreas Schwab wrote:
>> "Michael Vehrs" <address@hidden> writes:
>>
>>   
>>> +  (let ((pattern (concat "\\(\\\\c\\)?\n[.']" (if pat pat "")))
>>>     
>>
>>                                                  (or pat "")
>>
>> Andreas.
>>   
>
> Thanks. That is, of course, more elegant.
>
> Regards

nil and "" behave the same in concat, so just pat is sufficient.

-- 
David Kastrup





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