X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~mdw/git/sod/blobdiff_plain/f64eb323a5798e155cc494043f5f750abf50a482..7dca21e9e346a9793fa455e55111085e1174c44c:/src/method-aggregate.lisp

diff --git a/src/method-aggregate.lisp b/src/method-aggregate.lisp
index cec6f14..eeea9df 100644
--- a/src/method-aggregate.lisp
+++ b/src/method-aggregate.lisp
@@ -133,7 +133,7 @@ (defmethod shared-initialize :before
       ;; Check that we've been given a method combination and make sure it
       ;; actually exists.
       (unless comb
-	(error "The `combination' property is required."))
+	(error "The `combination' property is required"))
       (unless (some (lambda (method)
 		      (let* ((specs (method-specializers method))
 			     (message-spec (car specs))
@@ -145,12 +145,12 @@ (defmethod shared-initialize :before
 				 comb))))
 		    (generic-function-methods
 		     #'compute-aggregating-message-kernel))
-	(error "Unknown method combination `~(~A~)'." comb))
+	(error "Unknown method combination `~(~A~)'" comb))
       (setf combination comb)
 
       ;; Make sure the ordering is actually valid.
       (unless (member most-specific '(:first :last))
-	(error "The `most_specific' property must be `first' or `last'."))
+	(error "The `most_specific' property must be `first' or `last'"))
 
       ;; Set up the function which will compute the kernel.
       (let ((magic (cons nil nil))
@@ -283,7 +283,7 @@ (defmacro define-aggregating-method-combination
 		    (unless (c-type-equal-p (c-type-subtype ,type)
 					    ,want-type)
 		      (error "Messages with `~(~A~)' combination ~
-			      must return `~A'."
+			      must return `~A'"
 			     ,combvar ,want-type)))
 		  (call-next-method))))