On Thu, Jul 28, 2011 at 11:34 PM, David Schmitt <da...@dasz.at> wrote:
> I tried to login to redmine with openid, but just got an "internal error".
>
> Here's the report:
>
> When having unresolved parameter collisions in the dashboard,
> lib/node_group_graph throws and error:
>
>> ActionView::TemplateError (undefined method `first' for #<Set:
>> {#<NodeGroup id:6, name:"GROUPNANE">}>) on line #4 of
>> app/views/shared/_parameters.html.haml:
>> 1: .section
>> 2: %h3 Parameters
>> 3: - # Conflicting parameters are okay here, since we just want to warn
>> 4: - unless resource.compiled_parameters(true).empty?
>> 5: - if resource.errors.on(:parameters)
>> 6: %p.error
>> 7: %strong Warning:
>>
>> lib/node_group_graph.rb:98:in `compiled_parameters'
>> lib/node_group_graph.rb:95:in `each'
>> lib/node_group_graph.rb:95:in `compiled_parameters'
>> lib/node_group_graph.rb:133:in `yield_children'
>> lib/node_group_graph.rb:137:in `walk'
>> lib/node_group_graph.rb:120:in `walk_parent_groups'
>> lib/node_group_graph.rb:83:in `compiled_parameters'
>
>
> The fix is to do this:
>
>> source = nil
>> parameter.sources.each { |s| source ||= s }
>> inherited[parameter.name].sources << source
>
> instead of this:
>
>> inherited[parameter.name].sources << parameter.sources.first
>
>
> With the fix, the dashboard correctly displays the conflict error at the top
> of the node's page.
>
>
> The dashboard is running on Scientific Linux 5, a RHEL5 clone, with ruby
> 1.8.5(?). But I don't think that is relevant, I couldn't find Set.first in
> 1.9's docs.
>
Actually, this is indeed the problem. Set includes Enumerable, and
Enumerable#first is not available in Ruby 1.8.5. Dashboard is only
supported (and tested) on Ruby 1.8.7, as of this release.
>
>
> Best Regards, David
--
You received this message because you are subscribed to the Google Groups
"Puppet Developers" group.
To post to this group, send email to puppet-dev@googlegroups.com.
To unsubscribe from this group, send email to
puppet-dev+unsubscr...@googlegroups.com.
For more options, visit this group at
http://groups.google.com/group/puppet-dev?hl=en.
