From ed2ae9d2124d262d7897701ba97d4e670e150d76 Mon Sep 17 00:00:00 2001
From: Christian Schneider
Date: Mon, 30 Jan 2023 11:15:11 +0100
Subject: Make it_dbi base object iterable, simplify code, add tests

---
 it_dbi.class | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'it_dbi.class')

diff --git a/it_dbi.class b/it_dbi.class
index 4efe082..6a2b369 100644
--- a/it_dbi.class
+++ b/it_dbi.class
@@ -20,7 +20,7 @@
 */
 
 #[AllowDynamicProperties]
-class it_dbi
+class it_dbi implements Iterator
 {
 	static $_global_key = 'it_dbi'; # $GLOBAL key to use for singleton
 
@@ -175,9 +175,8 @@ static function createclass($p)
 
 		if (substr($classname, 0, 4) != 'PMA_')	# It is designed behaviour that an error is generated if this class already exists!
 		{
-			$interface = function_exists("interface_exists") && interface_exists("Iterator", false) ? "implements Iterator" : "";
 			$parentname = static::$_global_key;
-			$code = "class $classname extends $parentname $interface
+			$code = "class $classname extends $parentname
 			{
 				function __construct(\$query = null, ...\$args)
 				{
-- 
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