Merge pull request #1436 from chef/config_fix_15

fix: ensure optional_plugins to be array of symbols

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/ohai/config.rb b/lib/ohai/config.rb
index 66790d98..ea5eaff6 100644
--- a/lib/ohai/config.rb
+++ b/lib/ohai/config.rb
@@ -39,7 +39,7 @@ module Ohai
       # causes all optional plugins to be run.
       default :run_all_plugins, false
       # optional plugins are the set of plugins that are marked optional but you wish to run.
-      default :optional_plugins, []
+      default(:optional_plugins, []).writes_value { |arr| arr.map(&:to_sym) }
       default :shellout_timeout, 30
     end
   end