lib/asset_hat/js.rb in asset_hat-0.2.1 vs lib/asset_hat/js.rb in asset_hat-0.3.0

@@ -28,16 +28,16 @@
     def self.minify(input_string, options={})
       options.reverse_merge!(:engine => :jsmin)
 
       engine = options[:engine].to_sym
       unless ENGINES.include?(engine)
-        raise %Q{
+        raise %{
           Unknown JS minification engine '#{engine}'.
           Allowed: #{ENGINES.map{ |e| "'#{e}'" }.join(', ')}
         }.strip.gsub(/\s+/, ' ') and return
       end
 
-      AssetHat::JS::Engines.send(engine, input_string)
+      AssetHat::JS::Engines.send(engine, input_string).strip
     end
 
     # Swappable JavaScript minification engines.
     module Engines
       # Barebones JavaScript minification engine that: