Use the proper zend hash function here.

diff --git a/twig.c b/twig.c
index f62b133..7d0b60d 100644 (file)
--- a/twig.c
+++ b/twig.c
@@ -119,16 +119,11 @@ PHP_MINFO_FUNCTION(twig)
 
 int TWIG_ARRAY_KEY_EXISTS(zval *array, zval *key)
 {
-       void *dummy;
-
        if (Z_TYPE_P(array) != IS_ARRAY) {
                return 0;
        }
        convert_to_string(key);
-       if (zend_symtable_find(Z_ARRVAL_P(array), Z_STRVAL_P(key), Z_STRLEN_P(key) + 1, &dummy) == SUCCESS) {
-               return 1;
-       }
-       return 0;
+       return zend_symtable_exists(Z_ARRVAL_P(array), Z_STRVAL_P(key), Z_STRLEN_P(key) + 1);
 }
 
 int TWIG_INSTANCE_OF(zval *object, zend_class_entry *interface TSRMLS_DC)