From c4c2d7c9996a6f4c8315d17eb8c666dcf969b616 Mon Sep 17 00:00:00 2001
From: Ben Ford <ben.ford@puppetlabs.com>
Date: Wed, 12 Feb 2020 13:17:36 -0800
Subject: [PATCH 1/2] Fix support for older ruby

Fixes #1
---
 lib/pwsh.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/pwsh.rb b/lib/pwsh.rb
index 645ac4bd..4442af6f 100644
--- a/lib/pwsh.rb
+++ b/lib/pwsh.rb
@@ -54,7 +54,7 @@ def self.instance(cmd, args, options = {})
       if manager.nil? || !manager.alive?
         # ignore any errors trying to tear down this unusable instance
         begin
-          manager&.exit
+          manager.exit if manager
         rescue
           nil
         end

From b9d451c1484313e5951f73e31a75422c2e1e43a8 Mon Sep 17 00:00:00 2001
From: Ben Ford <ben.ford@puppetlabs.com>
Date: Wed, 12 Feb 2020 18:42:48 -0800
Subject: [PATCH 2/2] Update lib/pwsh.rb

Co-Authored-By: Michael T Lombardi (He/Him) <michael.t.lombardi@outlook.com>
---
 lib/pwsh.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/pwsh.rb b/lib/pwsh.rb
index 4442af6f..4809498f 100644
--- a/lib/pwsh.rb
+++ b/lib/pwsh.rb
@@ -54,7 +54,7 @@ def self.instance(cmd, args, options = {})
       if manager.nil? || !manager.alive?
         # ignore any errors trying to tear down this unusable instance
         begin
-          manager.exit if manager
+          manager.exit if defined?(manager)
         rescue
           nil
         end