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From: Sonja Elen Kisa on 28 Jul 2010 23:01
I frequently get this error. Halp?



C:\Documents and Settings\Owner\My Documents\My Dropbox\Code>gem install
sinatra

Successfully installed sinatra-1.0
1 gem installed
Installing ri documentation for sinatra-1.0...
Updating ri class cache with 2857 classes...
Installing RDoc documentation for sinatra-1.0...
ERROR: While generating documentation for sinatra-1.0
... MESSAGE: Error while evaluating
C:/Ruby191/lib/ruby/gems/1.9.1/gems/rdoc-2
3.0/lib/rdoc/generator/template/darkfish/classpage.rhtml: undefined
method `eac
h' for #<String:0x30cd9e0> (at "r\">Namespace</h3>\n\t\t\t\t<ul
class=\"link-lis
t\">\n\t\t\t\t\t")
... RDOC args: lib README.rdoc LICENSE
(continuing with the rest of the installation)
--
Posted via http://www.ruby-forum.com/.

From: Eric Christopherson on 29 Jul 2010 20:12
On Wed, Jul 28, 2010 at 10:01 PM, Sonja Elen Kisa <sonja(a)kisa.ca> wrote:
> I frequently get this error. Halp?
>
>
>
> C:\Documents and Settings\Owner\My Documents\My Dropbox\Code>gem install
> sinatra
>
> Successfully installed sinatra-1.0
> 1 gem installed
> Installing ri documentation for sinatra-1.0...
> Updating ri class cache with 2857 classes...
> Installing RDoc documentation for sinatra-1.0...
> ERROR:  While generating documentation for sinatra-1.0
> ... MESSAGE:   Error while evaluating
> C:/Ruby191/lib/ruby/gems/1.9.1/gems/rdoc-2
> .3.0/lib/rdoc/generator/template/darkfish/classpage.rhtml: undefined
> method `eac
> h' for #<String:0x30cd9e0> (at "r\">Namespace</h3>\n\t\t\t\t<ul
> class=\"link-lis
> t\">\n\t\t\t\t\t")
> ... RDOC args: lib README.rdoc LICENSE
> (continuing with the rest of the installation)

Try updating rdoc.

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