lines.rb in facets-2.8.0

- old
+ new

@@ -2,19 +2,16 @@
 
   unless method_defined?(:lines)  # 1.8.7+
 
     # Returns an array of characters.
     #
-    #   "abc\n123".lines  #=> ["abc","123"]
+    #   "abc\n123".lines  #=> ["abc\n","123"]
     #
-    # Note, this is not 100% compatible with 1.8.7+
-    # which returns an enumerator instead of an array.
-    #
     def lines(&blk)
       if block_given?
-        self.split(/\n/).each(&blk)
+        each_line(&blk) #scan(/$.*?\n/).each(&blk)
       else
-        self.split(/\n/)
+        Enumerator.new(self, :lines) #.split(/\n/)
       end
     end
 
   end
 