util.pubsub: Check whether node exists, when deleting
authorFlorian Zeitz <florob@babelmonkeys.de>
Wed, 12 Jun 2013 14:53:51 +0000 (16:53 +0200)
committerFlorian Zeitz <florob@babelmonkeys.de>
Wed, 12 Jun 2013 14:53:51 +0000 (16:53 +0200)
commit863b228c44457c5f2ff0ce3138d79f9b83dae3c4
treed29c61e352bbd9581b844e9c165c5546eb3019e8
parent2846e76a1b17530dc8d5c3cb3a192917863f0554
util.pubsub: Check whether node exists, when deleting
util/pubsub.lua