src/pset-proto.lisp (default-slot-from-property): Make `slot-names' optional.

To match `default-slot'.

diff --git a/src/pset-proto.lisp b/src/pset-proto.lisp
index cb9a8f2c42f48a94013613fc6381d07950328c6f..332bcef11c6dc7d21a87413d96dfa058fe0acd14 100644 (file)
--- a/src/pset-proto.lisp
+++ b/src/pset-proto.lisp
@@ -306,7 +306,7 @@ (defun check-unused-properties (pset)
 ;;; Utility macros.
 
 (defmacro default-slot-from-property
-    ((instance slot slot-names)
+    ((instance slot &optional (slot-names t))
      (pset property type
       &optional (pvar (gensym "PROP-"))
       &rest convert-forms)