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_extras_exec_cgi.rb | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'test/test_extras_exec_cgi.rb') diff --git a/test/test_extras_exec_cgi.rb b/test/test_extras_exec_cgi.rb index a9bcd34..5b2f2ff 100644 --- a/test/test_extras_exec_cgi.rb +++ b/test/test_extras_exec_cgi.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' # note: we use worker_processes to avoid polling/excessive wakeup issues @@ -160,7 +161,7 @@ class TestExtrasExecCGI < Testcase poke_until_dead exec_pid when 11 # pid of executable, persistent c.write "GET /pid HTTP/1.0\r\nConnection: keep-alive\r\n\r\n" - buf = "" + buf = ''.dup begin buf << c.readpartial(666) end until buf =~ /\r\n\r\n\d+\n/ -- cgit v1.2.3-24-ge0c7