lib/settings.rb in settings-goo-0.3.4 vs lib/settings.rb in settings-goo-0.3.5

@@ -29,13 +29,16 @@
       nil
     end
   end
   
   def self.[]=(key, val)
-    return nil if key.blank?
-    setting = Settings.find_key(key.to_s)
-    setting.update_attribute(:value, val) if setting
+    setting = Settings.find_key(key)
+    if setting
+      setting.update_attribute(:value, val)
+    else
+      nil
+    end
   end
   
   def self.keys
     Rails.cache.fetch("settings/settings.keys") {
       self.find(:all, :select => 'key', :order => 'key ASC').map{|setting| setting.key.to_sym}
@@ -45,9 +48,10 @@
   def self.remove(key)
     Settings.destroy_all(:key => key.to_s).first
   end
 private
   def self.find_key(key)
+    return nil if key.blank?
     key = key.to_s
     Settings.find_by_key(key) || Settings.new(:key => key)
   end
 
   def self.find_cached(key)