lib/kramdown/parser/base.rb in kramdown-2.1.0 vs lib/kramdown/parser/base.rb in kramdown-2.2.0

@@ -91,10 +91,12 @@
       def adapt_source(source)
         unless source.valid_encoding?
           raise "The source text contains invalid characters for the used encoding #{source.encoding}"
         end
         source = source.encode('UTF-8')
-        source.gsub(/\r\n?/, "\n").chomp + "\n"
+        source.gsub!(/\r\n?/, "\n")
+        source.chomp!
+        source << "\n"
       end
 
       # This helper method adds the given +text+ either to the last element in the +tree+ if it is a
       # +type+ element or creates a new text element with the given +type+.
       def add_text(text, tree = @tree, type = @text_type)