From 9e24bae3428f726800da2963a8f2695f7d4064cd Mon Sep 17 00:00:00 2001 From: Eric Wong Date: Sat, 2 Jan 2016 22:29:12 +0000 Subject: enable frozen_string_literal for Ruby 2.3+ There are likely yet-to-be-discovered bugs in here. Also, keeping explicit #freeze calls for 2.2 users, since most users have not migrated to 2.3, yet. --- test/test_output_buffering.rb | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'test/test_output_buffering.rb') diff --git a/test/test_output_buffering.rb b/test/test_output_buffering.rb index 7f75702..8134b53 100644 --- a/test/test_output_buffering.rb +++ b/test/test_output_buffering.rb @@ -1,5 +1,6 @@ # Copyright (C) 2013-2015 all contributors # License: GPLv3 or later (https://www.gnu.org/licenses/gpl-3.0.txt) +# frozen_string_literal: true require_relative 'server_helper' require 'digest/md5' require 'rack/file' @@ -88,7 +89,7 @@ class TestOutputBuffering < Testcase def md5sum(c) dig = Digest::MD5.new - buf = "" + buf = ''.dup nr = 0 while c.read(8192, buf) dig << buf -- cgit v1.2.3-24-ge0c7