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-rw-r--r--program/include/rcube_imap.php15
1 files changed, 2 insertions, 13 deletions
diff --git a/program/include/rcube_imap.php b/program/include/rcube_imap.php
index 882834ec8..7e97b3c39 100644
--- a/program/include/rcube_imap.php
+++ b/program/include/rcube_imap.php
@@ -4583,20 +4583,9 @@ class rcube_imap
$updated = $this->conn->unsubscribe($mailbox);
}
- // get cached mailbox list
+ // clear cached mailbox list(s)
if ($updated) {
- $a_mailbox_cache = $this->get_cache('mailboxes');
- if (!is_array($a_mailbox_cache))
- return $updated;
-
- // modify cached list
- if ($mode == 'subscribe')
- $a_mailbox_cache = array_merge($a_mailbox_cache, $a_mboxes);
- else if ($mode == 'unsubscribe')
- $a_mailbox_cache = array_diff($a_mailbox_cache, $a_mboxes);
-
- // write mailboxlist to cache
- $this->update_cache('mailboxes', $this->_sort_mailbox_list($a_mailbox_cache));
+ $this->clear_cache('/^mailboxes.*/', true);
}
return $updated;