On Wed, Mar 14, 2007 at 02:13:35AM +0900, Artit Satanakulpanich wrote: > I found errors while I tried to upgrade rails from 1.1.6 to 1.2.2 by using > gem , these only happen in actionpack. > > Installing ri documentation for actionpack-1.13.2... > > lib/action_controller/routing.rb:1061:30: ':' not followed by identified or > operator > > lib/action_controller/routing.rb:1065:39: ':' not followed by identified or > operator > > > Installing RDoc documentation for actionpack-1.13.2... > > lib/action_controller/routing.rb:1061:30: ':' not followed by identified or > operator > > lib/action_controller/routing.rb:1065:39: ':' not followed by identified or > operator > > > So it is effect to rails application or not, and how can i solve this > problem? You can ignore these. RDoc is a program which reads the source code and extracts comments to turn them into browsable documentation. However it doesn't have a full understanding of the Ruby language, so sometimes there are bits of code which it can't understand.