Fix yaz_xml_include_simple to return -1 on failure

diff --git a/src/xml_include.c b/src/xml_include.c
index 574ee85..a37ada9 100644 (file)
--- a/src/xml_include.c
+++ b/src/xml_include.c
@@ -156,8 +156,7 @@ int yaz_xml_include_simple(xmlNode *n, const char *base_path)
     struct yaz_xml_include_s s;
 
     s.confdir = base_path;
-    process_config_includes(&s, n);
-    return 0;
+    return process_config_includes(&s, n);
 }
 
 /* YAZ_HAVE_XML2 */