Ignored_environments.yml inop: Failed to parse environment ignore file' error (NoMethodError): undefined method `respond_to' for Psych:Module

helge000 · August 1, 2025, 9:12am

Well, the below trivial patch will fix it for now. Don’t forget to restart Foreman - and note this is the updated puppet plugin 9.0.0:

--- puppet_class_importer.rb    2025-08-01 11:08:24.043282493 +0200
+++ /usr/share/gems/gems/foreman_puppet-9.0.0/app/services/foreman_puppet/puppet_class_importer.rb      2025-08-01 11:08:36.617138012 +0200
@@ -231,7 +231,7 @@
     def load_ignored_file
       if File.exist?(ignored_file_path)
         # Ruby 3+
-        if YAML.respond_to(:safe_load_file)
+        if YAML.respond_to?(:safe_load_file)
           YAML.safe_load_file(ignored_file_path, permitted_classes: [Symbol, Regexp])
         else
           # NOTE: Once we drop Ruby 2.7 support, you can drop the load_file call.