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authorFlorian Zeitz <florob@babelmonkeys.de>2013-06-12 16:53:51 +0200
committerFlorian Zeitz <florob@babelmonkeys.de>2013-06-12 16:53:51 +0200
commit16b4b0ea2aeac69a790853fec8e99b7f85a4b591 (patch)
treebdf588bdd7214205177c7405eb9b48138ade9fb8
parent040187b661db063f291ee117982a5858389179d0 (diff)
downloadprosody-16b4b0ea2aeac69a790853fec8e99b7f85a4b591.tar.gz
prosody-16b4b0ea2aeac69a790853fec8e99b7f85a4b591.zip
util.pubsub: Check whether node exists, when deleting
-rw-r--r--util/pubsub.lua3
1 files changed, 3 insertions, 0 deletions
diff --git a/util/pubsub.lua b/util/pubsub.lua
index 1ecbdfa8..e1418c62 100644
--- a/util/pubsub.lua
+++ b/util/pubsub.lua
@@ -233,6 +233,9 @@ function service:delete(node, actor)
end
--
local node_obj = self.nodes[node];
+ if not node_obj then
+ return false, "item-not-found";
+ end
self.nodes[node] = nil;
self.config.broadcaster("delete", node, node_obj.subscribers);
return true;