From 4d62d34facad21884ca2748f6f124ffbe08e7a12 Mon Sep 17 00:00:00 2001
From: Ralf Becker <RalfBecker@outdoor-training.de>
Date: Mon, 31 Oct 2016 15:51:02 +0100
Subject: [PATCH] remove +/- prefix, as it is not part of email but operator

---
 admin/admin-cli.php | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/admin/admin-cli.php b/admin/admin-cli.php
index 8669f2346f..1a8dcf0ece 100755
--- a/admin/admin-cli.php
+++ b/admin/admin-cli.php
@@ -444,10 +444,11 @@ function do_edit_mail($type, array $arg0s)
  * Set, add or remove from array depending on $mod[0][0] being '+', '-' or something else (set)
  *
  * @param array& $arr
- * @param array $mod eg. ["+some-alias@egroupware.org","other-alias@egroupware.org"] will add all given alias to $arr
+ * @param array& $mod eg. ["+some-alias@egroupware.org","other-alias@egroupware.org"] will add all given alias to $arr
+ *  on return optional +/- prefix has been removed
  * @return array
  */
-function array_modify(array &$arr, array $mod)
+function array_modify(array &$arr, array &$mod)
 {
 	switch($mod[0][0])
 	{