From 933387e7391e66f08ffdea228fc1b791e89ffa25 Mon Sep 17 00:00:00 2001
From: Aaron Lippold <lippold@gmail.com>
Date: Wed, 10 Oct 2018 09:20:33 -0400
Subject: [PATCH] Fixes #3480 (#3483)

* updates the AlpinePkg class `info` method to use the `delete_if` method as the `reject!` method was returning nil.

Signed-off-by: Aaron Lippold <lippold@gmail.com>
---
 lib/resources/package.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/resources/package.rb b/lib/resources/package.rb
index 64c16b572..24490e641 100644
--- a/lib/resources/package.rb
+++ b/lib/resources/package.rb
@@ -258,7 +258,7 @@ module Inspec::Resources
       cmd = inspec.command("apk info -vv --no-network | grep #{package_name}")
       return {} if cmd.exit_status.to_i != 0
 
-      pkg_info = cmd.stdout.split("\n").reject! { |e| e =~ /^WARNING/i }
+      pkg_info = cmd.stdout.split("\n").delete_if { |e| e =~ /^WARNING/i }
       pkg = pkg_info[0].split(' - ')[0]
 
       {