lib/lockbox/railtie.rb in lockbox-0.6.1 vs lib/lockbox/railtie.rb in lockbox-0.6.2

@@ -1,9 +1,10 @@
 module Lockbox
   class Railtie < Rails::Railtie
     initializer "lockbox" do |app|
       if defined?(Rails.application.credentials)
-        Lockbox.master_key ||= Rails.application.credentials.dig(:lockbox, :master_key)
+        # needs to work when lockbox key has a string value
+        Lockbox.master_key ||= Rails.application.credentials.try(:lockbox).try(:fetch, :master_key, nil)
       end
 
       require "lockbox/carrier_wave_extensions" if defined?(CarrierWave)
 
       if defined?(ActiveStorage)