lib/sixword/words.rb in sixword-0.3.4 vs lib/sixword/words.rb in sixword-0.3.5

@@ -256,14 +256,10 @@
     "WHEN",  "WHET",  "WHOA",  "WHOM",  "WICK",  "WIFE",  "WILD",  "WILL",
     "WIND",  "WINE",  "WING",  "WINK",  "WINO",  "WIRE",  "WISE",  "WISH",
     "WITH",  "WOLF",  "WONT",  "WOOD",  "WOOL",  "WORD",  "WORE",  "WORK",
     "WORM",  "WORN",  "WOVE",  "WRIT",  "WYNN",  "YALE",  "YANG",  "YANK",
     "YARD",  "YARN",  "YAWL",  "YAWN",  "YEAH",  "YEAR",  "YELL",  "YOGA",
-    "YOKE"   ]
-
-  # mutability sucks
-  WORDS.freeze
-  WORDS.each(&:freeze)
+    "YOKE"   ].map(&:freeze).freeze
 
   # A mapping from Word => Integer index in the word list
   WORDS_HASH = Hash[WORDS.each_with_index.to_a]
   WORDS_HASH.freeze
 end