--- /home/michael/typo3_src-4.0rc1/typo3/mod/tools/em/index.php	2006-03-08 20:33:42.000000000 +0100
+++ index.php	2006-03-09 10:26:38.739979744 +0100
@@ -3516,6 +3516,7 @@
 			// Check suggests on other extensions:
 		$suggestion = false;
 		$msg = array();
+		if (is_array($conf['constraints']['suggests'])){
 		foreach($conf['constraints']['suggests'] as $suggestK => $suggestV)	{
 			if($depsolver['ignore'][$suggestK]) {
 				$msg[] = '<br />Suggestion of '.$suggestK.' acknowledged.
@@ -3535,6 +3536,7 @@
 				$suggestion = true;
 			}
 		}
+		}
 		if($suggestion) {
 				$content .= $this->doc->section('Extensions suggested by extension "'.$extKey.'"',implode('<br />',$msg),0,1,1);
 		}