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Avoid warnings on empty message lists

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This commit is contained in:
Thomas Bruederli 2014-05-21 19:49:34 +02:00
parent 63993e3a7d
commit 6c0985dfe9
1 changed files with 1 additions and 1 deletions
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2
plugins/calendar/calendar.php
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@ -2110,7 +2110,7 @@ class calendar extends rcube_plugin
*/
public function mail_messages_list($p)
{
if (in_array('attachment', (array)$p['cols'])) {
if (in_array('attachment', (array)$p['cols']) && !empty($p['messages'])) {
foreach ($p['messages'] as $i => $header) {
$part = new StdClass;
$part->mimetype = $header->ctype;