From 20d5eb56982562ee0668a20005c1f47dbb6dfadb Mon Sep 17 00:00:00 2001
From: Hermann Kraus <herm@scribus.info>
Date: Sun, 25 Jul 2010 21:03:35 +0000
Subject: [PATCH] Make "default-output" attribute optional.

---
 src/load_map.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/load_map.cpp b/src/load_map.cpp
index aa338cf2b..94e0ecafc 100644
--- a/src/load_map.cpp
+++ b/src/load_map.cpp
@@ -362,7 +362,7 @@ void map_parser::parse_metawriter(Map & map, ptree const & pt)
         string type = get_attr<string>(pt, "type");
         if (type == "json") {
             string file = get_attr<string>(pt, "file");
-            optional<string> properties = get_attr<string>(pt, "default-output");
+            optional<string> properties = get_opt_attr<string>(pt, "default-output");
             writer = metawriter_ptr(new metawriter_json(properties, file));
         } else {
             throw config_error(string("Unknown type '") + type + "'");