lib/githubchart.rb in githubchart-3.2.0 vs lib/githubchart.rb in githubchart-3.3.0

@@ -62,12 +62,10 @@
       @colors = params[:colors] || :default
       @colors = COLOR_SCHEMES[@colors] unless @colors.is_a? Array
     end
 
     def render(type)
-      unless GithubChart.supports? type
-        raise NameError, "Format #{type} is unsupported."
-      end
+      raise(NameError, "Format #{type} is unsupported.") unless GithubChart.supports? type
       send("render_#{type}".to_sym)
     end
 
     private