Elgg/Elgg — pull request #394 by jeabakker (2012-10-02 08:09:27+00:00)
Title: #4873 - blog: possibility to move a blog to a different container_guid

only using container_guid on creation of a blog.

fixes: http://trac.elgg.org/ticket/4873

also removed a useless check from the action ($values["guid"])