X-Git-Url: https://git.distorted.org.uk/~mdw/sod/blobdiff_plain/e05aabbb81cddec46b3d9da802f632c3b20c67d1..6afec9101d5ea87e3df4bda2239ffd05f8154fa6:/src/module-output.lisp

diff --git a/src/module-output.lisp b/src/module-output.lisp
index f9eb3a4..90ecb75 100644
--- a/src/module-output.lisp
+++ b/src/module-output.lisp
@@ -102,26 +102,27 @@
 ;;;--------------------------------------------------------------------------
 ;;; Output implementation.
 
-(defmethod hook-output progn ((module module) reason sequencer)
+(defmethod hook-output :after ((module module) reason sequencer)
 
   ;; Ask the module's items to sequence themselves.
   (dolist (item (module-items module))
     (hook-output item reason sequencer)))
 
-(defmethod hook-output progn ((frag code-fragment-item) reason sequencer)
+(defmethod hook-output ((frag code-fragment-item) reason sequencer)
 
   ;; Output fragments when their reasons are called up.
   (when (eq reason (code-fragment-reason frag))
     (dolist (constraint (code-fragment-constraints frag))
       (add-sequencer-constraint sequencer constraint))
-    (add-sequencer-item-function sequencer (code-fragment-name frag)
-				 (lambda (stream)
-				   (write (code-fragment frag)
-					  :stream stream
-					  :pretty nil
-					  :escape nil)))))
-
-(defmethod hook-output progn ((module module) (reason (eql :h)) sequencer)
+    (awhen (code-fragment-name frag)
+      (add-sequencer-item-function sequencer it
+				   (lambda (stream)
+				     (write (code-fragment frag)
+					    :stream stream
+					    :pretty nil
+					    :escape nil))))))
+
+(defmethod hook-output ((module module) (reason (eql :h)) sequencer)
   (sequence-output (stream sequencer)
 
     :constraint
@@ -173,7 +174,7 @@
     ((:includes :end)
      (terpri stream))))
 
-(defmethod hook-output progn ((module module) (reason (eql :c)) sequencer)
+(defmethod hook-output ((module module) (reason (eql :c)) sequencer)
   (sequence-output (stream sequencer)
 
     :constraint