bug#12351: 24.1; parse-colon-path turns empty paths into nil

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bug#12351: 24.1; parse-colon-path turns empty paths into nil

From:	Andreas Schwab
Subject:	bug#12351: 24.1; parse-colon-path turns empty paths into nil
Date:	Mon, 31 Dec 2012 11:07:48 +0100
User-agent:	Gnus/5.13 (Gnus v5.13) Emacs/24.2.91 (gnu/linux)

Dave Abrahams <dave@boostpro.com> writes:

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

Which is exactly what you want.

Andreas.

-- 
Andreas Schwab, schwab@linux-m68k.org
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bug#12351: 24.1; parse-colon-path turns empty paths into nil, Glenn Morris, 2012/12/30
- bug#12351: 24.1; parse-colon-path turns empty paths into nil, Dave Abrahams, 2012/12/30
  - bug#12351: 24.1; parse-colon-path turns empty paths into nil, Eli Zaretskii, 2012/12/30
    - bug#12351: 24.1; parse-colon-path turns empty paths into nil, Dave Abrahams, 2012/12/30
    - bug#12351: 24.1; parse-colon-path turns empty paths into nil, Andreas Schwab, 2012/12/30
    - bug#12351: 24.1; parse-colon-path turns empty paths into nil, Dave Abrahams, 2012/12/30
    - bug#12351: 24.1; parse-colon-path turns empty paths into nil, Glenn Morris, 2012/12/31
    - bug#12351: 24.1; parse-colon-path turns empty paths into nil, Dave Abrahams, 2012/12/31
    - bug#12351: 24.1; parse-colon-path turns empty paths into nil, Andreas Schwab <=
    - bug#12351: 24.1; parse-colon-path turns empty paths into nil, Wolfgang Jenkner, 2012/12/30
    - bug#12351: 24.1; parse-colon-path turns empty paths into nil, Dave Abrahams, 2012/12/30
    - bug#12351: 24.1; parse-colon-path turns empty paths into nil, Glenn Morris, 2012/12/31
    - bug#12351: 24.1; parse-colon-path turns empty paths into nil, Glenn Morris, 2012/12/31
    - bug#12351: 24.1; parse-colon-path turns empty paths into nil, Dave Abrahams, 2012/12/31
    - bug#12351: 24.1; parse-colon-path turns empty paths into nil, Wolfgang Jenkner, 2012/12/31

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