Exception: ActiveRecord::DuplicateMigrationNameError

Inherits:

MigrationError

• Object
• StandardError
• ActiveRecordError
• MigrationError
• ActiveRecord::DuplicateMigrationNameError

Defined in:

lib/active_record/migration.rb

Overview

:nodoc:

Instance Method Summary

• #initialize(name = nil) ⇒ DuplicateMigrationNameError constructor

  A new instance of DuplicateMigrationNameError.

Constructor Details

#initialize(name = nil) ⇒ DuplicateMigrationNameError

Returns a new instance of DuplicateMigrationNameError.

# File 'lib/active_record/migration.rb', line 100

def initialize(name = nil)
  if name
    super("Multiple migrations have the name #{name}.")
  else
    super("Duplicate migration name.")
  end
end