From 3725cfb245bfae3a77baf857ea5403e8064b84b9 Mon Sep 17 00:00:00 2001 From: Aleksander Machniak Date: Tue, 7 May 2013 15:12:22 +0200 Subject: Avoid uninitialized/unused variables --- program/lib/Roundcube/rcube_vcard.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'program/lib/Roundcube/rcube_vcard.php') diff --git a/program/lib/Roundcube/rcube_vcard.php b/program/lib/Roundcube/rcube_vcard.php index aded4aa78..90acb2110 100644 --- a/program/lib/Roundcube/rcube_vcard.php +++ b/program/lib/Roundcube/rcube_vcard.php @@ -481,7 +481,7 @@ class rcube_vcard $vcard_block = ''; $in_vcard_block = false; - foreach (preg_split("/[\r\n]+/", $data) as $i => $line) { + foreach (preg_split("/[\r\n]+/", $data) as $line) { if ($in_vcard_block && !empty($line)) { $vcard_block .= $line . "\n"; } -- cgit v1.2.3