lib/libcache/file_cache.rb in libcache-0.1.0 vs lib/libcache/file_cache.rb in libcache-0.2.0

@@ -22,26 +22,22 @@
       invalidate key
     end
   end
 
   def get(key)
-    if @cache[key] == nil
-      val = refresh.call(key)
-      put(key, val)
-      return val
-    end
+    refresh
     return File.read(File.join(store, key.to_s))
   end
 
   def invalidate(key)
     super
     File.delete(File.join(store, key.to_s))
   end
 
   def invalidateAll
     super
-    Dir.foreach(store) { |f|
+    Dir.foreach(store) do |f|
       File.delete(File.join(store, f)) if f != '.' && f != '..'
-    }
+    end
   end
 
 end
\ No newline at end of file