Changed retrieval module to allow data1 trees with no associated absyn.

[yaz-moved-to-github.git] / retrieval / d1_read.c

diff --git a/retrieval/d1_read.c b/retrieval/d1_read.c
index e73f946..a5e9266 100644 (file)
--- a/retrieval/d1_read.c
+++ b/retrieval/d1_read.c
@@ -4,7 +4,12 @@
  * Sebastian Hammer, Adam Dickmeiss
  *
  * $Log: d1_read.c,v $
- * Revision 1.30  1999-11-30 13:47:12  adam
+ * Revision 1.31  1999-12-21 14:16:20  ian
+ * Changed retrieval module to allow data1 trees with no associated absyn.
+ * Also added a simple interface for extracting values from data1 trees using
+ * a string based tagpath.
+ *
+ * Revision 1.30  1999/11/30 13:47:12  adam
  * Improved installation. Moved header files to include/yaz.
  *
  * Revision 1.29  1999/10/21 12:06:29  adam
@@ -371,9 +376,8 @@ data1_node *data1_read_nodex (data1_handle dh, NMEM m,
            {
                if (!(absyn = data1_get_absyn (dh, tag)))
                {
-                   yaz_log(LOG_WARN, "Unable to acquire abstract syntax "
-                           "for '%s'", tag);
-                   return 0;
+                   yaz_log(LOG_WARN, "Unable to acquire abstract syntax " "for '%s'", tag); 
+                    /* It's now OK for a record not to have an absyn */
                }
                res = data1_mk_node (dh, m);
                res->which = DATA1N_root;