X-Git-Url: http://git.kpe.io/?p=clsql.git;a=blobdiff_plain;f=sql%2Ffdml.lisp;h=b9a1153268e87ab2bb6f7691212eb450f9abf406;hp=fcd6a3dd637e3ada63170a81486825820f794f23;hb=79d8426bb78f25255a2cb2550ed2d41174b35b53;hpb=7a4858c944c2361dce485a69b66dcf1ad4dcad60

diff --git a/sql/fdml.lisp b/sql/fdml.lisp
index fcd6a3d..b9a1153 100644
--- a/sql/fdml.lisp
+++ b/sql/fdml.lisp
@@ -209,7 +209,8 @@ types are automatically computed for each field."
         (qe (gensym "QUERY-EXPRESSION-"))
         (columns (gensym "COLUMNS-"))
         (row (gensym "ROW-"))
-        (db (gensym "DB-")))
+        (db (gensym "DB-"))
+        (last-form-eval (gensym "LFE-")))
     `(let ((,qe ,query-expression)
            (,db ,database))
       (typecase ,qe
@@ -226,11 +227,14 @@ types are automatically computed for each field."
                                           :result-types ,result-types)
            (when ,result-set
              (unwind-protect
-                  (do ((,row (make-list ,columns)))
+                  (do ((,row (make-list ,columns))
+                       (,last-form-eval nil))
                       ((not (database-store-next-row ,result-set ,db ,row))
-                       nil)
+                       ,last-form-eval)
                     (destructuring-bind ,args ,row
-                      ,@body))
+                      (setq ,last-form-eval
+                            (progn
+                              ,@body))))
                (database-dump-result-set ,result-set ,db)))))))))
 
 (defun map-query (output-type-spec function query-expression