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From: | Glenn Morris |
Subject: | bug#13296: 24.2.91; Interpretation of Null CDPATH components is wrong. |
Date: | Sun, 30 Dec 2012 13:47:07 -0500 |
User-agent: | Gnus (www.gnus.org), GNU Emacs (www.gnu.org/software/emacs/) |
Charles Rendleman wrote: > $ export CDPATH=:~ [...] > This is interpretation of CDPATH is not the same as that of BASH or of of > EMACS prior to 24.2.91 that both treat NULL components of the colon > separated list of values as ".". See, bash(1) discussions of CDPATH. This is due to the changes in http://debbugs.gnu.org/12351 . Before: (parse-colon-path ":~") -> (nil "~/") After: (parse-colon-path ":~") -> ("~/") We shouldn't be deleting nil from the result.
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