# Vlad problem with rake 0.8.1 - revert to rake 0.7.3 **URL:** \ **Category:** Rails\ **Created:** [January 3, 2008, 5:05pm UTC](https://www.ruby-forum.com/t/vlad-problem-with-rake-0-8-1-revert-to-rake-0-7-3/124901 "2008-01-03T17:05:45Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![apie](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/a/ecccb3/32.png) [@apie](https://www.ruby-forum.com/u/apie)\ **Post date:** [January 3, 2008, 5:05pm UTC](https://www.ruby-forum.com/t/vlad-problem-with-rake-0-8-1-revert-to-rake-0-7-3/124901/1 "2008-01-03T17:05:45Z")
Hi Incase anyone is having trouble with rake 0.8.1 and vlad: Installing rake 0.7.3 works Successfully installed rake-0.8.1 1 gem installed Installing ri documentation for rake-0.8.1… Installing RDoc documentation for rake-0.8.1… blah@luggage:~/workspace/blahproject$ rake vlad:setup RAILS\_ENV=production –trace (in /home/blah/workspace/blahproject) \*\* Invoke vlad:setup (first\_time) \*\* Execute vlad:setup \*\* Invoke vlad:setup\_app (first\_time) rake aborted! wrong number of arguments (1 for 0) /usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:508:in `execute' /usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:508:in`invoke\_with\_call\_chain’ /usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:501:in `synchronize' /usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:501:in`invoke\_with\_call\_chain’ /usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:494:in `invoke' /usr/lib/ruby/gems/1.8/gems/vlad-1.1.0/lib/vlad/core.rb:36 /usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:546:in`call’ /usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:546:in `execute' /usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:541:in`each’ /usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:541:in `execute' /usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:508:in`invoke\_with\_call\_chain’ /usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:501:in `synchronize' /usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:501:in`invoke\_with\_call\_chain’ /usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:494:in `invoke' /usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:1931:in`invoke\_task’ /usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:1909:in `top_level' /usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:1909:in`each’ /usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:1909:in `top_level' /usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:1948:in`standard\_exception\_handling’ /usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:1903:in `top_level' /usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:1881:in`run’ /usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:1948:in `standard_exception_handling' /usr/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:1878:in`run’ /usr/lib/ruby/gems/1.8/gems/rake-0.8.1/bin/rake:31 /usr/bin/rake:19:in `load’ /usr/bin/rake:19 blah@luggage:~/workspace/blahproject$ sudo gem install rake -v 0.7.3 Successfully installed rake-0.7.3 1 gem installed Installing ri documentation for rake-0.7.3… Installing RDoc documentation for rake-0.7.3… blah@luggage:~/workspace/blahproject$ gem list | grep rake rake (0.8.1, 0.7.3) blah@luggage:~/workspace/blahproject$ sudo gem uninstall rake -v 0.8.1 Successfully uninstalled rake-0.8.1 blah@luggage:~/workspace/blahproject$ rake vlad:setup RAILS\_ENV=production –trace (in /home/blah/workspace/blahproject) \*\* Invoke vlad:setup (first\_time) \*\* Execute vlad:setup \*\* Invoke vlad:setup\_app (first\_time) \*\* Execute vlad:setup\_app and success… I was using ruby 1.8.6 and rails 2.0.2 Regards ---
**Author:** ![apie](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/a/ecccb3/32.png) [@apie](https://www.ruby-forum.com/u/apie)\ **Post date:** [January 3, 2008, 7:39pm UTC](https://www.ruby-forum.com/t/vlad-problem-with-rake-0-8-1-revert-to-rake-0-7-3/124901/2 "2008-01-03T19:39:40Z")
Same problem occurs with 0.8.0, for what it’s worth. Version 0.7.3 is the key. Doug