public double value ( TYPE_1 VAR_1 ) { <BUG> if ( ( this . VAR_2 ) != null ) {return TYPE_2 . METHOD_1 ( this , VAR_1 , this . VAR_2 ) ;BUG> }</BUG></BUG> <BUG> else {</BUG> return TYPE_2 . METHOD_1 ( this , VAR_1 ) ; } }
public double value ( TYPE_1 VAR_1 ) { return TYPE_2 . METHOD_1 ( this , VAR_1 ) ; } 
