Index: src/system/classes/orders/SendOrderProcess.inc.php
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- src/system/classes/orders/SendOrderProcess.inc.php	(revision 497383e4a0203fe142b598f29a74c632b9d29781)
+++ src/system/classes/orders/SendOrderProcess.inc.php	(revision )
@@ -60,20 +60,29 @@
 		if (gm_get_conf('ATTACH_CONDITIONS_OF_USE_IN_ORDER_CONFIRMATION') == 1)
 		{
 			$coo_shop_content_control->set_content_group('3');
-			$t_mail_attachment_array[] = $coo_shop_content_control->get_file();
+            $t_attachment = $coo_shop_content_control->get_file();
+			if($t_attachment!==false) {
+                $t_mail_attachment_array[] = $t_attachment;
-		}
+            }
+		}
 
 		if(gm_get_conf('ATTACH_WITHDRAWAL_INFO_IN_ORDER_CONFIRMATION') == '1')
 		{
 			$coo_shop_content_control->set_content_group(gm_get_conf('GM_WITHDRAWAL_CONTENT_ID'));
-			$t_mail_attachment_array[] = $coo_shop_content_control->get_file();
+            $t_attachment = $coo_shop_content_control->get_file();
+            if($t_attachment!==false) {
+                $t_mail_attachment_array[] = $t_attachment;
-		}
+            }
+		}
 
 		if(gm_get_conf('ATTACH_WITHDRAWAL_FORM_IN_ORDER_CONFIRMATION') == '1')
 		{
 			$coo_shop_content_control->set_content_group(gm_get_conf('GM_WITHDRAWAL_CONTENT_ID'));
 			$coo_shop_content_control->set_withdrawal_form('1');
-			$t_mail_attachment_array[] = $coo_shop_content_control->get_file();
+            $t_attachment = $coo_shop_content_control->get_file();
+            if($t_attachment!==false) {
+                $t_mail_attachment_array[] = $t_attachment;
+            }
 		}
 
 		$t_shop_content_query = xtc_db_query("SELECT
\ No newline at end of file