public TYPE_1 < TYPE_2 > METHOD_1 ( ) { <BUG> java.util.List < TYPE_3 > VAR_1 = METHOD_2 ( ) ;if ( VAR_1 . isEmpty ( ) ) {</BUG> return METHOD_3 ( ) ; <BUG><BUG> }</BUG></BUG> <BUG> else {return TYPE_1 . error ( new TYPE_4 ( VAR_1 ) ) ;</BUG> } }
public TYPE_1 < TYPE_2 > METHOD_1 ( ) { return METHOD_3 ( ) ; } 
