File

mod_pubsub: Fix traceback in disco of non-existent node (thanks Martin) In this case `ret` is a table not containing the node, which makes pubsub_error_reply() try to get an error template with that `ret` table as index, which returns a `nil` then passed to table.unpack, which in turn throws the error.

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−return {
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−  _all = {
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−  },
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−  default = {
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−    ["exclude-tags"] = "mod_bosh,storage,SLOW";
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−  };
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−  bosh = {
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−    tags = "mod_bosh";
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−  };
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−  storage = {
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−    tags = "storage";
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−  };
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−}