rails_admin throwing exception at /admin

[rishijain]

I think it is of incompatibility between rails_admin and sass-rails.
Here is the stack I am working on:

Rails (3.2.20)
Ruby (2.0.0p451)
rails_admin (0.4.9)
and thus sass-rails (3.2.6)

Here is the trace:

ActionView::Template::Error (wrong number of arguments (1 for 0)
(in /Users/rishijain/.rvm/gems/ruby-2.0.0-p451/gems/rails_admin-0.4.9/app/assets/stylesheets/rails_admin/rails_admin.scss.erb)):
4: %meta{:content => "text/html; charset=utf-8", "http-equiv" => "Content-Type"}
5: %meta{:content => "NONE,NOARCHIVE", :name => "robots"}
6: = csrf_meta_tag
7: = stylesheet_link_tag "rails_admin/rails_admin.css", :media => :all
8: = javascript_include_tag "rails_admin/rails_admin.js"
9: %body.rails_admin
10: #loading.label.label-warning{:style => 'display:none; position:fixed; right:20px; bottom:20px; z-index:100000'}= t('admin.loading')
sass (3.4.7) lib/sass/script/value/color.rb:597:in to_s' sass (3.4.7) lib/sass/script/value/color.rb:597:inblock in hex_str'
sass (3.4.7) lib/sass/script/value/color.rb:597:in map' sass (3.4.7) lib/sass/script/value/color.rb:597:inhex_str'
sass (3.4.7) lib/sass/script/value/color.rb:565:in to_s' sass (3.4.7) lib/sass/tree/visitors/perform.rb:385:invisit_prop'
sass (3.4.7) lib/sass/tree/visitors/base.rb:36:in visit' sass (3.4.7) lib/sass/tree/visitors/perform.rb:158:inblock in visit'
sass (3.4.7) lib/sass/stack.rb:79:in block in with_base' sass (3.4.7) lib/sass/stack.rb:115:inwith_frame'
sass (3.4.7) lib/sass/stack.rb:79:in with_base' sass (3.4.7) lib/sass/tree/visitors/perform.rb:158:invisit'
sass (3.4.7) lib/sass/tree/visitors/perform.rb:420:in block (2 levels) in visit_rule' sass (3.4.7) lib/sass/tree/visitors/perform.rb:420:inmap'
sass (3.4.7) lib/sass/tree/visitors/perform.rb:420:in block in visit_rule' sass (3.4.7) lib/sass/tree/visitors/perform.rb:179:inwith_environment'
sass (3.4.7) lib/sass/tree/visitors/perform.rb:418:in visit_rule' sass (3.4.7) lib/sass/tree/visitors/base.rb:36:invisit'
sass (3.4.7) lib/sass/tree/visitors/perform.rb:158:in block in visit' sass (3.4.7) lib/sass/stack.rb:79:inblock in with_base'
sass (3.4.7) lib/sass/stack.rb:115:in with_frame' sass (3.4.7) lib/sass/stack.rb:79:inwith_base'
sass (3.4.7) lib/sass/tree/visitors/perform.rb:158:in visit' sass (3.4.7) lib/sass/tree/visitors/perform.rb:315:inblock (2 levels) in visit_import'
sass (3.4.7) lib/sass/tree/visitors/perform.rb:315:in map' sass (3.4.7) lib/sass/tree/visitors/perform.rb:315:inblock in visit_import'
sass (3.4.7) lib/sass/stack.rb:88:in block in with_import' sass (3.4.7) lib/sass/stack.rb:115:inwith_frame'
sass (3.4.7) lib/sass/stack.rb:88:in with_import' sass (3.4.7) lib/sass/tree/visitors/perform.rb:312:invisit_import'
sass (3.4.7) lib/sass/tree/visitors/base.rb:36:in visit' sass (3.4.7) lib/sass/tree/visitors/perform.rb:158:inblock in visit'
sass (3.4.7) lib/sass/stack.rb:79:in block in with_base' sass (3.4.7) lib/sass/stack.rb:115:inwith_frame'
sass (3.4.7) lib/sass/stack.rb:79:in with_base' sass (3.4.7) lib/sass/tree/visitors/perform.rb:158:invisit'
sass (3.4.7) lib/sass/tree/visitors/base.rb:52:in block in visit_children' sass (3.4.7) lib/sass/tree/visitors/base.rb:52:inmap'
sass (3.4.7) lib/sass/tree/visitors/base.rb:52:in visit_children' sass (3.4.7) lib/sass/tree/visitors/perform.rb:167:inblock in visit_children'
sass (3.4.7) lib/sass/tree/visitors/perform.rb:179:in with_environment' sass (3.4.7) lib/sass/tree/visitors/perform.rb:166:invisit_children'
sass (3.4.7) lib/sass/tree/visitors/base.rb:36:in block in visit' sass (3.4.7) lib/sass/tree/visitors/perform.rb:186:invisit_root'
sass (3.4.7) lib/sass/tree/visitors/base.rb:36:in visit' sass (3.4.7) lib/sass/tree/visitors/perform.rb:157:invisit'
sass (3.4.7) lib/sass/tree/visitors/perform.rb:8:in visit' sass (3.4.7) lib/sass/tree/root_node.rb:36:incss_tree'
sass (3.4.7) lib/sass/tree/root_node.rb:20:in render' sass (3.4.7) lib/sass/engine.rb:268:inrender'
sass-rails (3.2.6) lib/sass/rails/template_handlers.rb:106:in `evaluate'

[brandonmikeska]

I am getting the same error. Any fixes?

[ilyadoroshin]

same for me :(

[ilyadoroshin]

hello?

[mshibuya]

Please reopen if this is still a problem.