--- a/util/pubsub.lua Sun Jul 01 04:17:36 2018 +0200
+++ b/util/pubsub.lua Sun Jul 01 04:27:09 2018 +0200
@@ -487,13 +487,22 @@
return false, "item-not-found";
end
- if new_config["persist_items"] ~= node_obj.config["persist_items"] then
- self.data[node] = self.config.itemstore(self.nodes[node].config, node);
- elseif new_config["max_items"] ~= node_obj.config["max_items"] then
- self.data[node]:resize(new_config["max_items"]);
+ local old_config = node_obj.config;
+ node_obj.config = setmetatable(new_config, {__index=self.node_defaults});
+
+ if self.config.nodestore then
+ local ok, err = save_node_to_store(self, node_obj);
+ if not ok then
+ node_obj.config = old_config;
+ return ok, "internal-server-error";
+ end
end
- node_obj.config = setmetatable(new_config, {__index=self.node_defaults});
+ if old_config["persist_items"] ~= node_obj.config["persist_items"] then
+ self.data[node] = self.config.itemstore(self.nodes[node].config, node);
+ elseif old_config["max_items"] ~= node_obj.config["max_items"] then
+ self.data[node]:resize(self.nodes[node].config["max_items"]);
+ end
return true;
end