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To: zsh-workers@zsh.org
From: Stephane Chazelas <stephane.chazelas@gmail.com>
Subject: [bug] shwordsplit not working on $@ when $# > 1
Date: Mon, 8 Aug 2016 12:16:26 +0100
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Message-ID: <20160808111626.GA19766@chaz.gmail.com>
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Bug found by BinaryZebra (https://unix.stackexchange.com/questions/301277/zsh-fail-to-keep-unquoted-and-equal)


It looks like the elements of $@ only undergo splitting when $#
is 1:

~$ zsh -o shwordsplit -c 'IFS=:; echo $@' zsh a:b
a b
~$ zsh -o shwordsplit -c 'IFS=:; echo $@' zsh a:b c
a:b c

Also reproduced with current git head.

(note that it affects shwordsplit, but not globsubst)

-- 
Stephane