Allow aliases still

2024-06-18 08:20:27 +01:00
parent 29fbe7a98f
commit 6bf3f4888a
1 changed files with 3 additions and 1 deletions
--- a/lib/kamal/configuration.rb
+++ b/lib/kamal/configuration.rb
@@ -29,7 +29,9 @@ class Kamal::Configuration

      def load_config_file(file)
        if file.exist?
-          YAML.load(ERB.new(IO.read(file)).result).symbolize_keys
+          # Newer Psych doesn't load aliases by default
+          load_method = YAML.respond_to?(:unsafe_load) ? :unsafe_load : :load
+          YAML.send(load_method, ERB.new(IO.read(file)).result).symbolize_keys
        else
          raise "Configuration file not found in #{file}"
        end