dgutov/robe — pull request #7 by asok (2013-06-30 21:02:36+00:00)
Title: Remove call to reload! from Robe::Sash#rails_refresh!

After calling `robe-rails-refresh` I had this error:
```
Request failed: /rails_refresh/. Please file an issue.
undefined method `reload!' for #
/Users/asok/.emacs.d/site-lisp/robe/lib/robe/sash.rb:156:in `rails_refresh'
/Users/asok/.emacs.d/site-lisp/robe/lib/robe/sash.rb:166:in `public_send'
/Users/asok/.emacs.d/site-lisp/robe/lib/robe/sash.rb:166:in `call'
/Users/asok/.emacs.d/site-lisp/robe/lib/robe/server.rb:37:in `block in start'
/Users/asok/.emacs.d/site-lisp/robe/lib/robe/server.rb:28:in `loop'
/Users/asok/.emacs.d/site-lisp/robe/lib/robe/server.rb:28:in `start'
/Users/asok/.emacs.d/site-lisp/robe/lib/robe.rb:18:in `block in start'
```
This fixes it.