Fixed bug #176: Dont throw diagnostics on empty SRU args.

diff --git a/src/srwutil.c b/src/srwutil.c
index 513ae89..64292de 100644 (file)
--- a/src/srwutil.c
+++ b/src/srwutil.c
@@ -2,7 +2,7 @@
  * Copyright (c) 2002-2004, Index Data.
  * See the file LICENSE for details.
  *
- * $Id: srwutil.c,v 1.16 2004-10-02 13:28:26 adam Exp $
+ * $Id: srwutil.c,v 1.17 2004-10-09 08:49:55 adam Exp $
  */
 
 #include <yaz/srw.h>
@@ -311,12 +311,17 @@ int yaz_sru_decode(Z_HTTP_Request *hreq, Z_SRW_PDU **srw_pdu,
            }
        }
        if (!version)
-           yaz_add_srw_diagnostic(decode, diag, num_diag, 7, "version");
-       else if (version && strcmp(version, "1.1"))
+       {
+           if (uri_name)
+               yaz_add_srw_diagnostic(decode, diag, num_diag, 7, "version");
+           version = "1.1";
+       }
+       if (strcmp(version, "1.1"))
            yaz_add_srw_diagnostic(decode, diag, num_diag, 5, "1.1");
        if (!operation)
        {
-           yaz_add_srw_diagnostic(decode, diag, num_diag, 7, "operation");
+           if (uri_name)
+               yaz_add_srw_diagnostic(decode, diag, num_diag, 7, "operation");
            operation = "explain";
        }
         if (!strcmp(operation, "searchRetrieve"))