prevent #verbose_list from attempt to sort Array of Hashes

exe/foreman_envsync

@@ -31,8 +31,15 @@ def verbose_list(msg, items)
   return unless @options[:verbose] && !items.nil?
 
   printf(msg, items.count)
+  return if items.empty?
+
   puts
-  puts "#{YAML.dump(items.sort)}\n" unless items.empty?
+  # do not attempt to sorry Array of Hashes
+  if items.is_a?(Array) && items.first.is_a?(Hash)
+    puts "#{YAML.dump(items)}\n"
+  else
+    puts "#{YAML.dump(items.sort)}\n"
+  end
 end
 
 def cert_file(file)

spec/unit/foreman_envsync_verbose_list_spec.rb

@@ -0,0 +1,24 @@
+# frozen_string_literal: true
+
+require "spec_helper"
+
+describe ForemanEnvsync do
+  describe "#verbose_list" do
+    before { @options = { verbose: true } }
+
+    context "with array of hash" do
+      let(:aofh) { [{ a: 1 }, { b: 2 }] }
+      let(:foo_output) do
+        <<~FOO
+          foo
+          ---
+          - :a: 1
+          - :b: 2
+
+        FOO
+      end
+
+      it { expect { verbose_list("foo", aofh) }.to output(foo_output).to_stdout }
+    end
+  end
+end