diff options
Diffstat (limited to 'lisp/emacs-lisp')
| -rw-r--r-- | lisp/emacs-lisp/cl-generic.el | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lisp/emacs-lisp/cl-generic.el b/lisp/emacs-lisp/cl-generic.el index 619428d46bd..63cd9108410 100644 --- a/lisp/emacs-lisp/cl-generic.el +++ b/lisp/emacs-lisp/cl-generic.el @@ -986,8 +986,9 @@ The value returned is a list of elements of the form `(and (vectorp ,name) (> (length ,name) 0) (let ((tag (aref ,name 0))) - (if (eq (symbol-function tag) :quick-object-witness-check) - tag)))) + (and (symbolp tag) + (eq (symbol-function tag) :quick-object-witness-check) + tag)))) (defun cl--generic-class-parents (class) (let ((parents ()) |