<BUG>public void METHOD_1 ( TYPE_1 view , TYPE_2 VAR_1 , TYPE_3 error ) {</BUG> if ( ( VAR_2 ) != null ) { <BUG> VAR_2 . METHOD_2 ( ) ;</BUG> } }
public void METHOD_2 ( ) { if ( ( VAR_2 ) != null ) { METHOD_2 ( ) ; } } 
