lib/picky/extensions/string.rb in picky-4.29.0 vs lib/picky/extensions/string.rb in picky-4.30.0

@@ -28,21 +28,21 @@
   def each_subtoken from_length = 1, range = nil
     sub = self
     
     if range
       unless (range.first.zero? && range.last == -1)
-        sub = sub[range].freeze
+        sub = sub[range]
       end
     end
     
     yield sub
     
     size = sub.size
     from_length = size + from_length + 1 if from_length < 0
     from_length = size if size < from_length
     from_length = 1 if from_length < 1
 
-    size.downto(from_length + 1) { yield sub = sub.chop.freeze }
+    size.downto(from_length + 1) { yield sub = sub.chop }
     
     sub = nil
   end
 
   # 'keys'.each_intoken         # => yields each of ['keys', 'key', 'eys', 'ke', 'ey', 'ys', 'k', 'e', 'y', 's']
\ No newline at end of file