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Diffstat (limited to 'lisp/textmodes/bibtex.el')
| -rw-r--r-- | lisp/textmodes/bibtex.el | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/lisp/textmodes/bibtex.el b/lisp/textmodes/bibtex.el index 99995aed2ea..bede8184e88 100644 --- a/lisp/textmodes/bibtex.el +++ b/lisp/textmodes/bibtex.el @@ -3863,8 +3863,7 @@ Return t if test was successful, nil otherwise." buffer-key-list current-buf current-keys error-list) ;; Check for duplicate keys within BibTeX buffer (dolist (buffer buffer-list) - (save-excursion - (set-buffer buffer) + (with-current-buffer buffer (let (entry-type key key-list) (goto-char (point-min)) (while (re-search-forward bibtex-entry-head nil t) |