Fixed.

diff --git a/lisp/riece-develop.el b/lisp/riece-develop.el
index 6bc766c..6788813 100644 (file)
--- a/lisp/riece-develop.el
+++ b/lisp/riece-develop.el
@@ -22,11 +22,12 @@ sStruct: ")
     (setq attributes (nreverse attributes)
          pointer (cons (vector "" nil nil nil)  attributes))
     (while (cdr pointer)
-      (when (aref (car (cdr pointer)) 1)
-       (setq optional-attributes (cons (car (cdr pointer))
-                                       optional-attributes))
-       (setcdr pointer (nthcdr 2 pointer)))
-      (setq pointer (cdr pointer)))
+      (if (aref (car (cdr pointer)) 1)
+         (progn
+           (setq optional-attributes (cons (car (cdr pointer))
+                                           optional-attributes))
+           (setcdr pointer (nthcdr 2 pointer)))
+       (setq pointer (cdr pointer))))
     (setq optional-attributes (nreverse optional-attributes)
          arglist (mapconcat (lambda (attribute)
                               (aref attribute 0))