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-rw-r--r--lisp/textmodes/refer.el2
1 files changed, 1 insertions, 1 deletions
diff --git a/lisp/textmodes/refer.el b/lisp/textmodes/refer.el
index e06ef862791..9087f690a7c 100644
--- a/lisp/textmodes/refer.el
+++ b/lisp/textmodes/refer.el
@@ -332,7 +332,7 @@ found on the last refer-find-entry or refer-find-next-entry."
(list refer-bib-directory))))
(files
(cond
- ((null refer-bib-files)
+ ((null refer-bib-files)
(list (expand-file-name
(if (eq major-mode 'bibtex-mode)
(read-file-name