# Debian sarge error while install rails 1.2.2 via gem **URL:** \ **Category:** Ruby\ **Created:** [March 13, 2007, 6:14pm UTC](https://www.ruby-forum.com/t/debian-sarge-error-while-install-rails-1-2-2-via-gem/88707 "2007-03-13T18:14:03Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![Artit\_S](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/a/e495f1/32.png) [@Artit\_S](https://www.ruby-forum.com/u/Artit_S)\ **Post date:** [March 13, 2007, 6:14pm UTC](https://www.ruby-forum.com/t/debian-sarge-error-while-install-rails-1-2-2-via-gem/88707/1 "2007-03-13T18:14:03Z")
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? Thank You – Artit S. [http://www.rubybox.net](http://www.rubybox.net) (Thai Language) ---
**Author:** ![Artit\_S](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/a/e495f1/32.png) [@Artit\_S](https://www.ruby-forum.com/u/Artit_S)\ **Post date:** [March 13, 2007, 10:04pm UTC](https://www.ruby-forum.com/t/debian-sarge-error-while-install-rails-1-2-2-via-gem/88707/2 "2007-03-13T22:04:50Z")
On Wed, Mar 14, 2007 at 02:13:35AM +0900, Artit S. wrote: > 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.