private void METHOD_1 ( TYPE_1 node , TYPE_2 VAR_1 ) { <BUG> append ( node , VAR_1 , STRING_1 ) ;append ( node , VAR_1 , STRING_2 ) ;append ( node , VAR_1 , STRING_3 ) ;append ( node , VAR_1 , STRING_4 ) ;</BUG> }
private void METHOD_1 ( TYPE_1 node , TYPE_2 VAR_1 ) { append ( node , VAR_1 , STRING_1 , STRING_2 , STRING_3 , STRING_4 ) ; } 
