address feedback

Author: zaaarf

ext/reflection/php_reflection.c

@@ -6732,7 +6732,6 @@ ZEND_METHOD(ReflectionProperty, isReadable)
 					ZVAL_STR(&member, ref->unmangled_name);
 					zend_call_known_instance_method_with_1_params(ce->__isset, obj, return_value, &member);
 
-					// if it's a reference, unwrap
 					if (Z_TYPE_P(return_value) == IS_REFERENCE) {
 						zend_unwrap_reference(return_value);
 					}

ext/reflection/tests/gh22000.phpt

@@ -1,5 +1,5 @@
 --TEST--
-GH-22000 - Ensure __isset is not returning a reference in ReflectionProperty::isReadable()
+GH-22000 - Ensure __isset is supported by ReflectionProperty::isReadable()
 --FILE--
 <?php
 class TestClass1 {
@@ -54,8 +54,8 @@ b from global:bool(true)
 c from global:bool(false)
 d from global:bool(false)
 e from global:
-Notice: Only variable references should be returned by reference in %s%eext%ereflection%etests%egh22000.php on line %d
+Notice: Only variable references should be returned by reference in %s on line %d
 bool(false)
 f from global:
-Notice: Only variable references should be returned by reference in %s%eext%ereflection%etests%egh22000.php on line %d
+Notice: Only variable references should be returned by reference in %s on line %d
 bool(true)