Zsh Mailing List Archive Messages sorted by: Reverse Date, Date, Thread, Author

(s,:,) made right ("" is also an element)

X-seq: zsh-users 19999
From: Marc Chantreux <khatar@xxxxxxxxx>
To: zsh-users@xxxxxxx
Subject: (s,:,) made right ("" is also an element)
Date: Fri, 13 Mar 2015 11:12:08 +0100
List-help: <mailto:zsh-users-help@zsh.org>
List-id: Zsh Users List <zsh-users.zsh.org>
List-post: <mailto:zsh-users@zsh.org>
Mailing-list: contact zsh-users-help@xxxxxxx; run by ezmlm

hello, 

say i have

    PATH="/usr/bin::/bin" 
    print -l ${(s,:,)PATH}
    foo=( ${(s,:,)PATH} )
    print $#foo

because i have an empty element (which is also an element)

i got

    /usr/bin
    /bin
    2


i expect

    /usr/bin

    /bin
    3 

does someone know how to fix zsh?

regards 

-- 
Marc Chantreux (eiro on github and freenode)
http://eiro.github.com/
http://eiro.github.com/atom.xml
"Don't believe everything you read on the Internet"
    -- Abraham Lincoln

Follow-Ups:
- Re: (s,:,) made right ("" is also an element)
  - From: Michal Politowski

Messages sorted by: Reverse Date, Date, Thread, Author