X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/9ede4c0a5cdadd5f1b5664950146626b794a6921..cf736bbc9cfa288cca1dbced48dd144770a37ce4:/services/api/app/models/arvados_model.rb

diff --git a/services/api/app/models/arvados_model.rb b/services/api/app/models/arvados_model.rb
index c71996a372..327bf63b5f 100644
--- a/services/api/app/models/arvados_model.rb
+++ b/services/api/app/models/arvados_model.rb
@@ -656,7 +656,7 @@ class ArvadosModel < ApplicationRecord
       # itself. (If we're in the act of unfreezing, we only need
       # :unfreeze permission, which means "what write permission would
       # be if target weren't frozen")
-      unless ((respond_to?(:frozen_by_uuid) && frozen_by_uuid_in_database && !frozen_by_uuid) ?
+      unless ((respond_to?(:frozen_by_uuid) && frozen_by_uuid_was && !frozen_by_uuid) ?
                 current_user.can?(unfreeze: uuid) :
                 current_user.can?(write: uuid))
         logger.warn "User #{current_user.uuid} tried to modify #{self.class.to_s} #{self.uuid} without write permission"