X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~mdw/git/sod/blobdiff_plain/1ec065092f42b4b0be3dcb833f3f5f24451701fd..3ee33e04477ace9d13587f28253fb8c6d1c7ed6c:/src/builtin.lisp

diff --git a/src/builtin.lisp b/src/builtin.lisp
index 776d3a1..d07f539 100644
--- a/src/builtin.lisp
+++ b/src/builtin.lisp
@@ -422,19 +422,20 @@ 			    (default (argument-default arg))
 		(when (or init initargs)
 		  (focus-this-class)
 		  (let* ((slot-type (sod-slot-type dslot))
-			 (slot-default (sod-initializer-value init))
 			 (target (format nil "~A.~A"
 					 isl (sod-slot-name dslot)))
-			 (initinst (set-from-initializer target
-							 slot-type
-							 slot-default)))
+			 (initinst (and init
+					(set-from-initializer
+					 target slot-type
+					 (sod-initializer-value init)))))
 
 		    ;; If there are applicable initialization arguments,
 		    ;; check to see whether they were supplied.
 		    (dolist (initarg (reverse (remove-duplicates
 					       initargs
 					       :key #'sod-initarg-name
-					       :test #'string=)))
+					       :test #'string=
+					       :from-end t)))
 		      (let ((arg-name (sod-initarg-name initarg)))
 			(setf initinst (make-if-inst
 					(format nil "suppliedp.~A" arg-name)