Merge pull request #18 from jankeesvw/throw-error-when-style-is-missing

Show error to tell developer they added a styleguide block for an undefined section
dewski · Feb 14, 2013 · 048ed7e · 048ed7e
2 parents 5b8f2a3 + 0c3852e
commit 048ed7e
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/app/helpers/kss/application_helper.rb b/app/helpers/kss/application_helper.rb
@@ -7,6 +7,11 @@ def styleguide_block(section, &block)
       raise ArgumentError, "Missing block" unless block_given?
 
       @section = styleguide.section(section)
+
+      if !@section.raw
+          raise "KSS styleguide section is nil, is section '#{section}' defined in your css?"
+      end
+
       content = capture(&block)
       render 'kss/shared/styleguide_block', :section => @section, :example_html => content
     end