string_buffer.rb in temple-0.10.1

- old
+ new

@@ -1,5 +1,6 @@
+# frozen_string_literal: true
 module Temple
   module Generators
     # Implements a string buffer.
     #
     #   _buf = ''
@@ -8,10 +9,10 @@
     #   _buf
     #
     # @api public
     class StringBuffer < ArrayBuffer
       def create_buffer
-        "#{buffer} = ''"
+        "#{buffer} = ''.dup"
       end
 
       def return_buffer
         buffer
       end