Exception: ActiveRecord::MigrationError
Do not use. This class is for internal use only.
Relationships & Source Files | |
Extension / Inclusion / Inheritance Descendants | |
Subclasses:
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Super Chains via Extension / Inclusion / Inheritance | |
Class Chain:
self,
ActiveRecordError ,
StandardError
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Instance Chain:
self,
ActiveRecordError ,
StandardError
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Inherits: |
ActiveRecord::ActiveRecordError
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Defined in: | activerecord/lib/active_record/migration.rb |
Class Method Summary
- .new(message = nil) ⇒ MigrationError constructor
Constructor Details
.new(message = nil) ⇒ MigrationError
# File 'activerecord/lib/active_record/migration.rb', line 11
def initialize( = nil) = "\n\n#{}\n\n" if super end