protected static property MigrateUpgradeRunBatch::$listenersAdded in Migrate Upgrade 8

Ensure we only add the listeners once per request.

Type: bool

File

src/MigrateUpgradeRunBatch.php, line 44

Contains \Drupal\migrate_upgrade\MigrateUpgradeRunBatch.

Class

MigrateUpgradeRunBatch

Runs a single migration batch.

Namespace

Drupal\migrate_upgrade

Code

protected static $listenersAdded = FALSE;