lib/ventouse.rb in programmable-ventouse-0.1.1 vs lib/ventouse.rb in programmable-ventouse-0.1.2

@@ -33,8 +33,8 @@
     end
     r
   end
 
   def self.ensure_dir_exists dir
-    FileUtils.mkdir_p dir unless File.exist? dir and File.directory? dir
+    dir.tap { FileUtils.mkdir_p(dir) unless File.exist? dir and File.directory? dir }
   end
 end