- Fix call to undefined method rcube_result_index::isError() (#1488328)

alecpl

2012-01-27 1d7dcc641c5d1a6841d2ae16d1fa1bab2715a940

- Fix call to undefined method rcube_result_index::isError() (#1488328)

 program/include/rcube_imap_generic.php

@@ -1453,7 +1453,7 @@

        // Invoke SEARCH as a fallback
        $index = $this->search($mailbox, 'ALL UNSEEN', false, array('COUNT'));
        if (!$index->isError()) {
        if (!$index->is_error()) {
            return $index->count();
        }