<BUG>private TYPE_1 METHOD_1 ( ) {</BUG> if ( ( VAR_1 ) == null ) { <BUG> return TYPE_1 . start ( ) ;</BUG> } <BUG> return TYPE_1 . start ( VAR_1 . METHOD_2 ( ) ) ;</BUG> }
private void METHOD_1 ( ) { if ( ( VAR_1 ) == null ) { TYPE_1 . start ( ) ; return ; } TYPE_1 . start ( VAR_1 . METHOD_2 ( ) ) ; } 
