Exception: ActiveRecord::DuplicateMigrationVersionError

Inherits:

ActiveRecordError

• Object
• StandardError
• ActiveRecordError
• ActiveRecord::DuplicateMigrationVersionError

Defined in:

activerecord/lib/active_record/migration.rb

Overview

:nodoc:

Instance Method Summary

• #initialize(version) ⇒ DuplicateMigrationVersionError constructor

  A new instance of DuplicateMigrationVersionError.

Constructor Details

#initialize(version) ⇒ DuplicateMigrationVersionError

Returns a new instance of DuplicateMigrationVersionError.

# File 'activerecord/lib/active_record/migration.rb', line 12

def initialize(version)
  super("Multiple migrations have the version number #{version}")
end