ZOOM_record_get returns 0 for bad MARC.

ZOOM_record_get returns 0 pointer if a MARC record can not be decoded -
unless type desired is "raw". This will prevent type "xml" from
returning ISO2709 .. Which obviously can not be XML parsed.

diff --git a/src/zoom-c.c b/src/zoom-c.c
index d0f5042..e05de20 100644 (file)
--- a/src/zoom-c.c
+++ b/src/zoom-c.c
@@ -1971,6 +1971,9 @@ static const char *return_record(ZOOM_record rec, int *len,
                 charset);
             if (ret_buf)
                 return ret_buf;
+            /* bad ISO2709. Return fail unless raw (ISO2709) is wanted */
+            if (marctype != YAZ_MARC_ISO2709)
+                return 0;
         }
         return return_string_record(rec, len,
                                     (const char *) r->u.octet_aligned->buf,