use a controller method to handle cancan denials

[rails.git] / lib / redactable.rb

diff --git a/lib/redactable.rb b/lib/redactable.rb
index 620b2196eeaea663af4774cedb5e783385cff1b4..d827cfd7462aa318a11c4754434ccd311dab4a7f 100644 (file)
--- a/lib/redactable.rb
+++ b/lib/redactable.rb
@@ -1,4 +1,4 @@
-require 'osm'
+require "osm"
 
 module Redactable
   def self.included(base)
@@ -6,17 +6,17 @@ module Redactable
     # in scope for the module itself.
     base.scope :unredacted, -> { base.where(:redaction_id => nil) }
   end
-  
+
   def redacted?
-    not self.redaction.nil?
+    !redaction.nil?
   end
 
   def redact!(redaction)
     # check that this version isn't the current version
-    raise OSM::APICannotRedactError.new if self.is_latest_version?
+    raise OSM::APICannotRedactError if is_latest_version?
 
     # make the change
     self.redaction = redaction
-    self.save!
+    save!
   end
 end