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-rw-r--r--util/pubsub.lua4
1 files changed, 4 insertions, 0 deletions
diff --git a/util/pubsub.lua b/util/pubsub.lua
index 1674b9a7..7ccc817f 100644
--- a/util/pubsub.lua
+++ b/util/pubsub.lua
@@ -555,6 +555,10 @@ function service:publish(node, actor, id, item, requested_config) --> ok, err
return nil, "invalid-item";
end
local node_data = self.data[node];
+ if not node_data then
+ -- FIXME how is this possible? #1657
+ return nil, "internal-server-error";
+ end
local ok = node_data:set(id, item);
if not ok then
return nil, "internal-server-error";