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(describe-variable): Handle find-variable-noselect returning no position.

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This commit is contained in:
Richard M. Stallman 2006-07-12 15:58:10 +00:00
parent e1cac5702d
commit 38586111b1
1 changed files with 2 additions and 1 deletions
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3
lisp/help-fns.el
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@ -534,7 +534,8 @@ it is displayed along with the global value."
(error nil))))
(when location
(with-current-buffer (car location)
(goto-char (cdr location))
(when (cdr location)
(goto-char (cdr location)))
(when (re-search-backward
"^;;; Generated autoloads from \\(.*\\)" nil t)
(setq file-name (match-string 1)))))))