diff options
| author | Aleksander Machniak <alec@alec.pl> | 2013-05-07 15:12:22 +0200 |
|---|---|---|
| committer | Aleksander Machniak <alec@alec.pl> | 2013-05-07 15:12:22 +0200 |
| commit | 3725cfb245bfae3a77baf857ea5403e8064b84b9 (patch) | |
| tree | 91a918c017e5c351d6175e9c416c702b08007dac /program/lib/Roundcube/rcube_csv2vcard.php | |
| parent | 2193f6a1301edcb62de6f0cf338acccdbf5ec2f1 (diff) | |
Avoid uninitialized/unused variables
Diffstat (limited to 'program/lib/Roundcube/rcube_csv2vcard.php')
| -rw-r--r-- | program/lib/Roundcube/rcube_csv2vcard.php | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/program/lib/Roundcube/rcube_csv2vcard.php b/program/lib/Roundcube/rcube_csv2vcard.php index fa22fa41b..fb8d8f103 100644 --- a/program/lib/Roundcube/rcube_csv2vcard.php +++ b/program/lib/Roundcube/rcube_csv2vcard.php @@ -304,7 +304,6 @@ class rcube_csv2vcard { // convert to UTF-8 $head = substr($csv, 0, 4096); - $fallback = rcube::get_instance()->config->get('default_charset', 'ISO-8859-1'); // fallback to Latin-1? $charset = rcube_charset::detect($head, RCUBE_CHARSET); $csv = rcube_charset::convert($csv, $charset); $head = ''; @@ -312,7 +311,7 @@ class rcube_csv2vcard $this->map = array(); // Parse file - foreach (preg_split("/[\r\n]+/", $csv) as $i => $line) { + foreach (preg_split("/[\r\n]+/", $csv) as $line) { $elements = $this->parse_line($line); if (empty($elements)) { continue; |