make no output for bibliography style

diff --git a/org-ref.el b/org-ref.el
index 86a3e5aa93654c19f0a5911c2d3e26025ee593f4..7b2c096c0fd08daa65fb5ca0179e12bbf0567e37 100644 (file)
--- a/org-ref.el
+++ b/org-ref.el
@@ -749,7 +749,10 @@ Format according to the type in `org-ref-bibliography-entry-format'."
                     (cond
                      ((eq format 'latex)
                       ;; write out the latex bibliography command
-                      (format "\\bibliographystyle{%s}" keyword)))))
+                      (format "\\bibliographystyle{%s}" keyword)))
+                    ;; Other styles should not have an output for this
+                    (t
+                     "")))
 
 
 (defun org-bibliographystyle-complete-link (&optional arg)