From: Mischa POSLAWSKY <perl@shiar.org>
Date: Sat, 11 Aug 2018 07:43:10 +0000 (+0200)
Subject: login/edit: silence code warning on missing values
X-Git-Tag: v3.6~2
X-Git-Url: http://git.shiar.net/minimedit.git/commitdiff_plain/0c55414fd58400c3923b1b16d5b194a9916637fb

login/edit: silence code warning on missing values

Ignore empty email/name.
---

diff --git a/login/edit.php b/login/edit.php
index 8f39f09..9b339a2 100644
--- a/login/edit.php
+++ b/login/edit.php
@@ -205,7 +205,7 @@ foreach ($cols as $col => &$colconf) {
 	else {
 		if (isset($cols[$col]['filter'])) {
 			list ($targetstr, $inputstr) = $cols[$col]['filter'];
-			$colconf['value'] = str_replace($targetstr, $inputstr, $colconf['value']);
+			$colconf['value'] = str_replace($targetstr, $inputstr, @$colconf['value']);
 		}
 
 		$attrs = [