update packages

lisp/org-ref/org-ref-url-utils.el

@@ -55,6 +55,15 @@
 (eval-when-compile
   (require 'cl-lib))
 
+
+;; See https://github.com/jkitchin/org-ref/issues/812
+;; apparently there is a function name change coming in
+;; (if (and (not (fboundp 'dnd-unescape-uri))
+;; 	 (fboundp 'dnd--escape-uri))
+;;     (defalias 'dnd-unescape-uri 'dnd--unescape-uri)
+;;   (warn "dnd-unescape-uri is undefined. Some things may not work."))
+
+
 (defgroup org-ref-url nil
   "Customization group for org-ref-url-utils"
   :tag "Org Ref URL"
@@ -393,9 +402,11 @@ one in the minibuffer."
 		       org-ref-url-bibtex-template)
 		     'aget alist)))
 	(goto-char (point-max))
-	;; Place new entry one line after the last entry.
-	(while (not (looking-back "^}\n" 2))
-	  (delete-char -1))
+	;; Place new entry one line after the last entry. Sometimes we are in a
+	;; new file though, in which case we don't want to do this.
+	(unless (bobp)
+	  (while (not (looking-back "^}\n" 2))
+	    (delete-char -1)))
 	(insert "\n")
 	(insert (if (require 'org-cliplink nil 'noerror)
 		    ;; Sanitize values by replacing html entities