Remove superfluous branch

php · Jun 23, 2017 · b1301a0 · b1301a0
1 parent 660250f
commit b1301a0
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/Zend/zend_hash.c b/Zend/zend_hash.c
@@ -291,7 +291,6 @@ static uint32_t zend_array_recalc_elements(HashTable *ht)
        uint32_t num = ht->nNumOfElements;
 
 	   ZEND_HASH_FOREACH_VAL(ht, val) {
-		   if (Z_TYPE_P(val) == IS_UNDEF) continue;
 		   if (Z_TYPE_P(val) == IS_INDIRECT) {
 			   if (UNEXPECTED(Z_TYPE_P(Z_INDIRECT_P(val)) == IS_UNDEF)) {
 				   num--;