From: trebol@india.com
To: 9fans@9fans.net
Subject: Re: [9fans] rc: null list in concatenation
Date: Wed, 26 Nov 2014 06:34:44 +0000 [thread overview]
Message-ID: <8dab163c7f196caf2e819fbe49e13ab0@india.com> (raw)
Sorry for all that noise. The problem was simply confusion about strings,
list of strings, list of strings and|or other list of strings... and
too much coffee.
What I needed was simply the use of $" to work around possible empty
lists in concatenations (and of course read the man page carefully
again and again), my fault, sorry again.
trebol.
next reply other threads:[~2014-11-26 6:34 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-26 6:34 trebol [this message]
[not found] <fef8ab0af3b38f58c82f797482943532@india.com>
2014-11-25 20:44 ` trebol
2014-11-25 20:47 ` trebol
-- strict thread matches above, loose matches on Subject: below --
2014-11-25 4:24 trebol
2014-11-25 6:08 ` arisawa
2014-11-25 6:56 ` trebol
2014-11-25 8:30 ` arisawa
2014-11-25 10:00 ` Charles Forsyth
2014-11-25 19:37 ` trebol
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