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POredmine or ruby 500 internal error when creating new project: undefined local variable
 

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  1. POredmine or ruby 500 internal error when creating new project: undefined local variable
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    <p>I just installed redmine on ubunutu/nginx/postgres and I get this error when creating a new project... any ideas? (I'm new to ruby so can't really tell what it wants to happen)</p> <pre><code>Started GET "/projects/new" for 50.116.19.7 at Tue Aug 14 08:31:52 +0200 2012 Processing by ProjectsController#new as HTML Rendered projects/_form.html.erb (4.2ms) Rendered projects/new.html.erb within layouts/base (6.0ms) Completed 500 Internal Server Error in 131ms ActionView::Template::Error (undefined local variable or method `self_and_descendants' for #&lt;Project:0xb490ca54&gt;): 4: &lt;!--[form:project]--&gt; 5: &lt;p&gt;&lt;%= f.text_field :name, :required =&gt; true, :size =&gt; 60 %&gt;&lt;/p&gt; 6: 7: &lt;% unless @project.allowed_parents.compact.empty? %&gt; 8: &lt;p&gt;&lt;%= label(:project, :parent_id, l(:field_parent)) %&gt;&lt;%= parent_project_select_tag(@project) %&gt;&lt;/p&gt; 9: &lt;% end %&gt; 10: app/models/project.rb:333:in 'allowed_parents' app/views/projects/_form.html.erb:7:in '_app_views_projects__form_html_erb___577557764__627958918' app/views/projects/new.html.erb:4:in '_app_views_projects_new_html_erb___126828522__630632748' app/helpers/application_helper.rb:950:in `labelled_form_for' app/views/projects/new.html.erb:3:in '_app_views_projects_new_html_erb___126828522__630632748' </code></pre> <p><strong>from redmine/app/models/project.rb (sorry, cant seem to figure out how to propery format code to display here</strong>)</p> <pre><code># Returns an array of projects the project can be moved to # by the current user def allowed_parents return @allowed_parents if @allowed_parents @allowed_parents = Project.find(:all, :conditions =&gt; Project.allowed_to_condition(User.current, :add_subprojects)) @allowed_parents = @allowed_parents - self_and_descendants if User.current.allowed_to?(:add_project, nil, :global =&gt; true) || (!new_record? &amp;&amp; parent.nil?) @allowed_parents &lt;&lt; nil end unless parent.nil? || @allowed_parents.empty? || @allowed_parents.include?(parent) @allowed_parents &lt;&lt; parent end @allowed_parents end # Sets the parent of the project with authorization check def set_allowed_parent!(p) unless p.nil? || p.is_a?(Project) if p.to_s.blank? p = nil else p = Project.find_by_id(p) return false unless p end end if p.nil? if !new_record? &amp;&amp; allowed_parents.empty? return false end elsif !allowed_parents.include?(p) return false 334,5 35% elsif !allowed_parents.include?(p) return false end set_parent!(p) end </code></pre>
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    1. USpetergus
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    1. COThe error is in Project Model `app/models/project.rb:333:in 'allowed_parents'` can you please paste your Project model here?
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      1. USShreyas Agarwal
    2. COthanks!!! ill paste the snippet in above as here is not so many characters allowed.
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      1. USpetergus
 

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