lib/fuli/config.rb in fuli_the_guard-0.1.0 vs lib/fuli/config.rb in fuli_the_guard-0.1.1

@@ -4,11 +4,11 @@
   class Config
     attr_accessor :logger, :warn_notifiers, :error_notifiers
 
     def initialize(config_hash = {})
       self.logger = config_hash[:logger]
-      self.warn_notifiers = config_hash[:warn_notifiers]
-      self.error_notifiers = config_hash[:error_notifiers]
+      self.warn_notifiers = config_hash[:warn_notifiers] || []
+      self.error_notifiers = config_hash[:error_notifiers] || []
       merge(config_hash)
     end
 
     class << self
       attr_writer :instance