lib/vedeu/distributed/subprocess.rb in vedeu-0.4.13 vs lib/vedeu/distributed/subprocess.rb in vedeu-0.4.14

@@ -80,10 +80,10 @@
       file.path
     end
 
     # @return [File]
     def file_open
-      @file ||= File.new("/tmp/foo_#{timestamp}", "w", 0755)
+      @file ||= File.new("/tmp/foo_#{timestamp}", 'w', 0755)
     end
     alias_method :file, :file_open
 
     # return [Fixnum]
     def timestamp