Silently ignore some inrecognised subtypes.

When reading system files, record subtypes of which the developers are
aware but which pspp doesn't yet support are silently ignored.  Subtypes
which the developers are unaware provoke a message requesting the user
to send us a sample.

diff --git a/src/data/sys-file-reader.c b/src/data/sys-file-reader.c
index d5b5b15f6ff2bbf1ae4c40e859620e7a16b3fa96..e8349abf19077bf2c7751853f4d82d8f9c21bd53 100644 (file)
--- a/src/data/sys-file-reader.c
+++ b/src/data/sys-file-reader.c
@@ -1,5 +1,5 @@
 /* PSPP - a program for statistical analysis.
-   Copyright (C) 1997-9, 2000, 2006, 2007 Free Software Foundation, Inc.
+   Copyright (C) 1997-9, 2000, 2006, 2007, 2009 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -728,7 +728,11 @@ read_extension_record (struct sfm_reader *r, struct dictionary *dict,
       break;
 
     case 7:
-      /* Unknown purpose. */
+      /* Used by the MRSETS command. */
+      break;
+
+    case 8:
+      /* Used by the SPSS Data Entry software. */
       break;
 
     case 11:
@@ -765,7 +769,8 @@ read_extension_record (struct sfm_reader *r, struct dictionary *dict,
       break;
 
     default:
-      sys_warn (r, _("Unrecognized record type 7, subtype %d."), subtype);
+      sys_warn (r, _("Unrecognized record type 7, subtype %d.  Please send a copy of this file, and the syntax which created it to %s"),
+               subtype, PACKAGE_BUGREPORT);
       break;
     }