Merge with jonasw

2 files changed, 7 insertions, 3 deletions

diff --git a/util/dataforms.lua b/util/dataforms.lua
index a75e8db0..a5733b83 100644
--- a/util/dataforms.lua
+++ b/util/dataforms.lua
@@ -142,7 +142,7 @@ end
 
 local field_readers = {};
 
-function form_t.data(layout, stanza)
+function form_t.data(layout, stanza, current)
 	local data = {};
 	local errors = {};
 	local present = {};
@@ -157,7 +157,9 @@ function form_t.data(layout, stanza)
 		end
 
 		if not tag then
-			if field.required then
+			if current and current[field.name] ~= nil then
+				data[field.name] = current[field.name];
+			elseif field.required then
 				errors[field.name] = "Required value missing";
 			end
 		elseif field.name then
diff --git a/util/pubsub.lua b/util/pubsub.lua
index 381c449a..964b26c7 100644
--- a/util/pubsub.lua
+++ b/util/pubsub.lua
@@ -565,6 +565,8 @@ function service:set_node_config(node, actor, new_config)
 		return false, "item-not-found";
 	end
 
+	setmetatable(new_config, {__index=self.node_defaults})
+
 	if self.config.check_node_config then
 		local ok = self.config.check_node_config(node, actor, new_config);
 		if not ok then
@@ -573,7 +575,7 @@ function service:set_node_config(node, actor, new_config)
 	end
 
 	local old_config = node_obj.config;
-	node_obj.config = setmetatable(new_config, {__index=self.node_defaults});
+	node_obj.config = new_config;
 
 	if self.config.nodestore then
 		local ok, err = save_node_to_store(self, node_obj);