public TYPE_1 min ( ) { TYPE_2 < TYPE_1 > . VAR_1 node = VAR_2 ; while ( ( VAR_3 ) != null ) { node = VAR_3 ; } <BUG> return node . data ;</BUG> }
public TYPE_1 min ( ) { TYPE_2 < TYPE_1 > . VAR_1 node = VAR_2 ; TYPE_1 data = null ; while ( ( VAR_3 ) != null ) { node = VAR_3 ; } data = node . data ; return data ; } 
