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* lisp/shell.el (shell-directory-tracker): Go back to just ignoring failures.

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Fixes: debbugs:17159
This commit is contained in:
Glenn Morris 2014-04-06 18:27:32 -07:00
parent 79ebc53034
commit a9c921e66b
2 changed files with 10 additions and 2 deletions
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5
lisp/ChangeLog
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@ -1,3 +1,8 @@
2014-04-07 Glenn Morris <rgm@gnu.org>
* shell.el (shell-directory-tracker):
Go back to just ignoring failures. (Bug#17159)
2014-04-06 João Távora <joaotavora@gmail.com>
Fix `electric-pair-delete-adjacent-pairs' in modes binding

7
lisp/shell.el
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@ -792,8 +792,11 @@ and `shell-pushd-dunique' control the behavior of the relevant command.
Environment variables are expanded, see function `substitute-in-file-name'."
(if shell-dirtrackp
;; We fail gracefully if we think the command will fail in the shell.
(with-demoted-errors "Couldn't cd: %s"
(let ((start (progn (string-match
;;; (with-demoted-errors "Directory tracker failure: %s"
;; This fails so often that it seems better to just ignore errors (?).
;; Eg even: foo=/tmp; cd $foo is beyond us (bug#17159).
(ignore-errors
(let ((start (progn (string-match
(concat "^" shell-command-separator-regexp)
str) ; skip whitespace
(match-end 0)))