Rails4: replace deprecated Relation#update_all at Group model

git-svn-id: http://svn.redmine.org/redmine/trunk@12529 e93f8b46-1217-0410-a6f0-8f06a7374b81

diff --git a/app/models/group.rb b/app/models/group.rb
index 3e4bdf09a790dab1e02b313258285de12a39e74a..5d49a138abb36b9dac0442ff0890871ddb251df0 100644 (file)
--- a/app/models/group.rb
+++ b/app/models/group.rb
@@ -87,6 +87,6 @@ class Group < Principal
   def remove_references_before_destroy
     return if self.id.nil?
 
-    Issue.update_all 'assigned_to_id = NULL', ['assigned_to_id = ?', id]
+    Issue.where(['assigned_to_id = ?', id]).update_all('assigned_to_id = NULL')
   end
 end