| Class | ActiveRecord::AssociationTypeMismatch |
| In: |
lib/active_record/base.rb
|
| Parent: | ActiveRecordError |
Raised when an object assigned to an association has an incorrect type.
class Ticket < ActiveRecord::Base
has_many :patches
end
class Patch < ActiveRecord::Base
belongs_to :ticket
end
# Comments are not patches, this assignment raises AssociationTypeMismatch.
@ticket.patches << Comment.new(:content => "Please attach tests to your patch.")