Removed erroneous condition

weltling · weltling · commit 9ef0c39b2b9e · 2015-02-06T09:41:02.000+01:00
This condition is always false. Furthermore headers_list() is
documented to always return an array.
diff --git a/ext/standard/head.c b/ext/standard/head.c
@@ -277,9 +277,6 @@ PHP_FUNCTION(headers_list)
 		return;
 	}
 
-	if (!&SG(sapi_headers).headers) {
-		RETURN_FALSE;
-	}
 	array_init(return_value);
 	zend_llist_apply_with_argument(&SG(sapi_headers).headers, php_head_apply_header_list_to_hash, return_value TSRMLS_CC);
 }

Original file line number	Diff line number	Diff line change
`@@ -277,9 +277,6 @@ PHP_FUNCTION(headers_list)`
`277`	`277`	`return;`
`278`	`278`	`}`
`279`	`279`
`280`		`- if (!&SG(sapi_headers).headers) {`
`281`		`- RETURN_FALSE;`
`282`		`- }`
`283`	`280`	`array_init(return_value);`
`284`	`281`	`zend_llist_apply_with_argument(&SG(sapi_headers).headers, php_head_apply_header_list_to_hash, return_value TSRMLS_CC);`
`285`	`282`	`}`