This has been resolved in the `3-0-stable` branch. I'd suggest you to downgrade
your application and wait for release, or point your Gemfile to 3-0-stable.
gem 'rails', :git => "git://github.com/rails/rails.git", :branch =>
"3-0-stable"
Thanks,
Prem
On Jun 8, 2011, at 8:10 AM, Christoph Schiessl wrote:
> After upgrading from 3.0.7 to 3.0.8, I get the following error:
>
> activesupport (3.0.8) lib/active_support/core_ext/string/
> output_safety.rb:114:in `slice!'
> actionpack (3.0.8) lib/action_view/helpers/cache_helper.rb:56:in
> `fragment_for'
> actionpack (3.0.8) lib/action_view/helpers/cache_helper.rb:38:in
> `cache'
> app/views/customers/index.html.erb:18:in
> `_app_views_customers_index_html_erb__218860319__625647498_0'
> ...
>
> As far as I can tell, the method `fragment_for` in `CacheHelper` is
> calling `slice!` on a `SafeBuffer` object.
>
> def fragment_for(name = {}, options = nil, &block) #:nodoc:
> if controller.fragment_exist?(name, options)
> controller.read_fragment(name, options)
> else
> # VIEW TODO: Make #capture usable outside of ERB
> # This dance is needed because Builder can't use capture
> pos = output_buffer.length
> yield
> fragment = output_buffer.slice!(pos..-1) #
> PROBLEM
> controller.write_fragment(name, fragment, options)
> end
> end
>
> However, `slice!` is also one of the unsafe methods defined in
> `ActiveSupport::SafeBuffer`. Therefore an exception is thrown.
>
> Best regards,
> Christoph Schiessl
>
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