lib/sinatra/assetpack/class_methods.rb in sinatra-assetpack-0.2.4 vs lib/sinatra/assetpack/class_methods.rb in sinatra-assetpack-0.2.5

@@ -60,10 +60,10 @@
 
             pass if settings.assets.ignored?("#{path}/#{clean_file}")
 
             # Send headers
             content_type fmt.to_sym
-            last_modified File.mtime(fn).to_i
+            last_modified File.mtime(fn)
             assets_expires
 
             format = File.extname(fn)[1..-1]
 
             if defined?(settings.assets.app.clear_tilt_cache) && settings.assets.app.clear_tilt_cache