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From: Glenn Morris <rgm@gnu.org>
To: Dave Abrahams <dave@boostpro.com>
Cc: 12351@debbugs.gnu.org, Andreas Schwab <schwab@linux-m68k.org>
Subject: bug#12351: 24.1; parse-colon-path turns empty paths into nil
Date: Mon, 31 Dec 2012 02:14:18 -0500	[thread overview]
Message-ID: <05fw2my9px.fsf@fencepost.gnu.org> (raw)
In-Reply-To: <m21ue6apfa.fsf@cube.luannocracy.com> (Dave Abrahams's message of "Sun, 30 Dec 2012 22:08:57 -0500")

Dave Abrahams wrote:

> It puts nils in exec-path when PATH contains empty elements.

man bash:

  A zero-length (null) directory name in the value of PATH indicates the
  current directory.

C-h v exec-path

  nil [means] (try default directory).


So this all seems totally consistent to me.





  reply	other threads:[~2012-12-31  7:14 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-09-04 18:58 bug#12351: 24.1; parse-colon-path turns empty paths into nil Dave Abrahams
2012-09-16 15:57 ` Chong Yidong
2012-12-30 18:52 ` Glenn Morris
2012-12-30 19:53   ` Dave Abrahams
2012-12-30 20:22     ` Eli Zaretskii
2012-12-30 20:37       ` Dave Abrahams
2012-12-30 22:08         ` Andreas Schwab
2012-12-31  3:08           ` Dave Abrahams
2012-12-31  7:14             ` Glenn Morris [this message]
2012-12-31 12:59               ` Dave Abrahams
2012-12-31 10:07             ` Andreas Schwab
2012-12-31  1:40         ` Wolfgang Jenkner
2012-12-31  3:11           ` Dave Abrahams
2012-12-31  6:56             ` Glenn Morris
2012-12-31  7:07               ` Glenn Morris
2012-12-31 12:58                 ` Dave Abrahams
2012-12-31 16:10             ` Wolfgang Jenkner

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