From: Adam Dickmeiss <adam@indexdata.dk>
Date: Thu, 16 Aug 2007 11:30:45 +0000 (+0000)
Subject: Fixed bug #1358: md-title-remainder may or may not be present in test.
X-Git-Tag: PAZPAR2.1.0.2~7
X-Git-Url: http://sru.miketaylor.org.uk/cgi-bin?a=commitdiff_plain;h=c0ea19d809710671b1d55d4fb9d7a6513bc80e27;p=pazpar2-moved-to-github.git

Fixed bug #1358: md-title-remainder may or may not be present in test.
The xmlNodeListGetString in some cases returns NULL and other cases
return "" for what seems to be same input.
---

diff --git a/src/logic.c b/src/logic.c
index 45a5d0e..4146612 100644
--- a/src/logic.c
+++ b/src/logic.c
@@ -1,4 +1,4 @@
-/* $Id: logic.c,v 1.60 2007-08-13 13:27:04 adam Exp $
+/* $Id: logic.c,v 1.61 2007-08-16 11:30:45 adam Exp $
    Copyright (c) 2006-2007, Index Data.
 
 This file is part of Pazpar2.
@@ -1158,7 +1158,7 @@ struct record *ingest_record(struct client *cl, Z_External *rec,
             type = xmlGetProp(n, (xmlChar *) "type");
             value = xmlNodeListGetString(xdoc, n->children, 1);
 
-            if (!type || !value)
+            if (!type || !value || !*value)
                 continue;
 
             md_field_id