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Fixed: unable to revert to a previous wiki page version. 

git-svn-id: http://redmine.rubyforge.org/svn/trunk@1821 e93f8b46-1217-0410-a6f0-8f06a7374b81
This commit is contained in:
Jean-Philippe Lang 2008-09-13 18:45:56 +00:00
parent 1f1fd9e034
commit 570d7e494e
1 changed files with 4 additions and 1 deletions
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5
app/controllers/wiki_controller.rb
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@ -66,7 +66,10 @@ class WikiController < ApplicationController
@content.text = "h1. #{@page.pretty_title}" if @content.text.blank?
# don't keep previous comment
@content.comments = nil
if request.post?
if request.get?
# To prevent StaleObjectError exception when reverting to a previous version
@content.version = @page.content.version
else
if !@page.new_record? && @content.text == params[:content][:text]
# don't save if text wasn't changed
redirect_to :action => 'index', :id => @project, :page => @page.title