From 43a16c98df392e726040f0331a3e09d00c53d513 Mon Sep 17 00:00:00 2001
From: Jeremy Evans <code@jeremyevans.net>
Date: Thu, 20 Jun 2019 13:19:48 -0700
Subject: Do not escape + in Shellwords.escape

+ is not a character that requires escaping in Bourne sh.

Fixes [Bug #14429]
---
 test/test_shellwords.rb | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'test')

diff --git a/test/test_shellwords.rb b/test/test_shellwords.rb
index 16949c02d3..86971b7237 100644
--- a/test/test_shellwords.rb
+++ b/test/test_shellwords.rb
@@ -68,6 +68,11 @@ class TestShellwords < Test::Unit::TestCase
     assert_equal "ps -p #{$$}", joined
   end
 
+  def test_shellescape
+    assert_equal "''", shellescape('')
+    assert_equal "\\^AZaz09_\\\\-.,:/@'\n'+\\'\\\"", shellescape("^AZaz09_\\-.,:\/@\n+'\"")
+  end
+
   def test_whitespace
     empty = ''
     space = " "
-- 
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