lib/sixword/words.rb in sixword-0.0.1 vs lib/sixword/words.rb in sixword-0.1.0

@@ -257,10 +257,13 @@
     "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)
 
   WORDS_HASH = Hash[WORDS.each_with_index.to_a]
   WORDS_HASH.freeze
 end