public void METHOD_1 ( TYPE_1 VAR_1 ) { <BUG> if ( this . METHOD_2 ( ) . remove ( VAR_1 ) ) {VAR_1 . METHOD_3 ( null ) ;}</BUG> }
public void METHOD_1 ( TYPE_1 VAR_1 ) { this . METHOD_2 ( ) . remove ( VAR_1 ) ; } 
