gollum/gollum-lib — pull request #58 by timcase (2014-01-20 21:46:55+00:00)
Title: prevent rename_page with a rename from clobbering existing files with th...

Hi, this pull request is for the same issue described in a previous pull request (https://github.com/gollum/gollum-lib/pull/57) but for Wiki#rename_page, basically it ensures Gollum::DuplicatePageError is thrown if there is an attempt to rename a page with the same name as an already existing page.