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authorEric Schulte <schulte.eric@gmail.com>2011-07-18 11:26:41 -0600
committerEric Schulte <schulte.eric@gmail.com>2011-07-18 11:26:48 -0600
commitd017fe977f5ca8c01fa7355123039156f617ee8d (patch)
treef32a42656d49254919020ca229426125afe53d18
parent5c53026d320b7716f9a28a0430fa021ad5b8d649 (diff)
downloadorg-mode-d017fe977f5ca8c01fa7355123039156f617ee8d.tar.gz
org-bibtex: don't let trimming turn nils into empty strings
* lisp/org-bibtex.el (org-bibtex-get): Don't let trimming turn nils into empty strings.
-rw-r--r--lisp/org-bibtex.el2
1 files changed, 1 insertions, 1 deletions
diff --git a/lisp/org-bibtex.el b/lisp/org-bibtex.el
index 71bebd6..6536917 100644
--- a/lisp/org-bibtex.el
+++ b/lisp/org-bibtex.el
@@ -278,7 +278,7 @@ This variable is relevant only if `org-bibtex-export-tags-as-keywords` is t."
;;; Utility functions
(defun org-bibtex-get (property)
- (org-babel-trim
+ ((lambda (it) (when it (org-babel-trim it)))
(or (org-entry-get (point) (upcase property))
(org-entry-get (point) (concat org-bibtex-prefix (upcase property))))))