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Don't check the exit status, it can be misleading

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* lisp/progmodes/xref.el (xref-collect-matches): Don't check the
exit status, it can be misleading.
This commit is contained in:
Dmitry Gutov 2015-07-10 04:38:16 +03:00
parent f8c720b55b
commit 53cf3cfec1
1 changed files with 6 additions and 6 deletions
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12
lisp/progmodes/xref.el
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@ -772,12 +772,12 @@ tools are used, and when."
hits)
(with-current-buffer buf
(erase-buffer)
(when (eq (call-process-shell-command command nil t) 0)
(goto-char (point-min))
(while (re-search-forward grep-re nil t)
(push (cons (string-to-number (match-string 2))
(match-string 1))
hits))))
(call-process-shell-command command nil t)
(goto-char (point-min))
(while (re-search-forward grep-re nil t)
(push (cons (string-to-number (match-string 2))
(match-string 1))
hits)))
(unwind-protect
(delq nil
(mapcar (lambda (hit) (xref--collect-match hit regexp))