extend limit to 512 from 255, plus minor fix

1 files changed, 5 insertions, 1 deletions

diff --git a/validation/validation_service.rb b/validation/validation_service.rb
index d917a96..a1efba5 100755
--- a/validation/validation_service.rb
+++ b/validation/validation_service.rb
@@ -228,7 +228,11 @@ module Validation
                :num_unpredicted => prediction.num_unpredicted,
                :percent_unpredicted => prediction.percent_unpredicted,
                :finished => true}
-         self.save
+        begin 
+          self.save
+        rescue DataMapper::SaveFailureError => e
+           raise "could not save validation: "+e.resource.errors.inspect
+        end
       end
       
       task.progress(100) if task