lib/minglr/input_cache.rb in schubert-minglr-1.1.0 vs lib/minglr/input_cache.rb in schubert-minglr-1.2.0

@@ -1,21 +1,21 @@
 class InputCache
   class << self
     def put(key, content)
       File.open(file_pathname(key), File::CREAT | File::WRONLY | File::TRUNC) { |file| file.write content }
     end
-  
+    
     def get(key)
       if content = File.read(file_pathname(key))
         return nil if content.blank?
         content
       end
     rescue
       nil
     end
-  
+    
     protected
-  
+    
     def file_pathname(key)
       File.join(Dir::tmpdir, "#{key.to_s.gsub(/[^\w]/, '')}.entry")
     end
   end
 end