- $this->getMasterDB()->onTransactionPreCommitOrIdle( function() use ( $key ) {
- ObjectCache::getMainWANInstance()->delete( $key );
- } );
+ $this->getMasterDB()->onTransactionPreCommitOrIdle(
+ function () use ( $key ) {
+ ObjectCache::getMainWANInstance()->delete( $key );
+ },
+ __METHOD__
+ );