Revision f21a49d6548b8483c7d1537321f11e12162aea90

Committed on 23/10/2012 5:59 am by Björn Dieding <bjoern@xrow.de> [GitHub Diff]

- fix to avoid duplicates in the url list when using the module in a clustered setup

git-svn-id: http://svn.projects.ez.no/xrowmetadata@79 e429c339-3610-4ef8-b1a0-6d7923608c28