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-rw-r--r--util/pubsub.lua2
1 files changed, 1 insertions, 1 deletions
diff --git a/util/pubsub.lua b/util/pubsub.lua
index fc67cb1f..afab634a 100644
--- a/util/pubsub.lua
+++ b/util/pubsub.lua
@@ -278,7 +278,7 @@ function service:publish(node, actor, id, item)
end
local node_data = self.data[node];
remove_item_by_id(node_data, id);
- node_data[#self.data[node] + 1] = id;
+ node_data[#node_data + 1] = id;
node_data[id] = item;
self.events.fire_event("item-published", { node = node, actor = actor, id = id, item = item });
self.config.broadcaster("items", node, node_obj.subscribers, item);