lib/rails-settings/settings.rb in rails-settings-cached-0.3.2 vs lib/rails-settings/settings.rb in rails-settings-cached-0.4.0

@@ -30,19 +30,20 @@
     end
 
     #destroy the specified settings record
     def self.destroy(var_name)
       var_name = var_name.to_s
-      if self.all.key?(var_name)
-        object(var_name).destroy
+      obj = object(var_name)
+      unless obj.nil?
+        obj.destroy
         true
       else
         raise SettingNotFound, "Setting variable \"#{var_name}\" not found"
       end
     end
 
     #retrieve all settings as a hash (optionally starting with a given namespace)
-    def self.all(starting_with = nil)
+    def self.get_all(starting_with = nil)
       vars = thing_scoped.select("var,value")
       if starting_with
         vars = vars.where("var LIKE '#{starting_with}%'")
       end