I'm upgrading an application from Rails 3.0 to 3.1 and found the following error showing up in my tests:
NoMethodError: undefined method `delete' for #
I have the following snippet that moves errors :
after_validation do
self.errors[:image_size].each do |message|
self.errors.add(:image, message)
end
self.errors[:image_extension].each do |message|
self.errors.add(:image, message)
end
self.errors.delete(:image_size)
self.errors.delete(:image_extension)
end
I still need to be able to move all validations from image_size and image_extension, but I'm not sure how do this in Rails 3.1. Any ideas?
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