Fixing PHP notice which was introduced in 1.42 of this file. If this should be somewh...

git-svn-id: https://svn.code.sf.net/p/squirrelmail/code/trunk/squirrelmail@11441 7612ce4b-ef26-0410-bec9-ea0150e637f0

diff --git a/functions/attachment_common.php b/functions/attachment_common.php
index 446842a2bc3971adc02a373af94c1c98846a8f1d..0aed5a439aea63327d7423659f7665bfc17d83d4 100644 (file)
--- a/functions/attachment_common.php
+++ b/functions/attachment_common.php
@@ -12,6 +12,7 @@
  * @todo document attachment $type hook arguments
  */
 
+$attachment_common_show_images_list = array();
 
 /**
  * Mapping of file extensions to mime types