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More state checks

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This commit is contained in:
Thomas B 2012-03-22 20:22:26 +01:00
parent ef550eaec4
commit 5ab4071542
1 changed files with 2 additions and 2 deletions
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4
plugins/kolab_addressbook/lib/rcube_kolab_contacts.php
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@ -111,7 +111,7 @@ class rcube_kolab_contacts extends rcube_addressbook
// fetch objects from the given IMAP folder
$this->storagefolder = kolab_storage::get_folder($this->imap_folder);
$this->ready = !PEAR::isError($this->storagefolder);
$this->ready = $this->storagefolder && !PEAR::isError($this->storagefolder);
// Set readonly and editable flags according to folder permissions
if ($this->ready) {
@ -164,7 +164,7 @@ class rcube_kolab_contacts extends rcube_addressbook
*/
public function get_namespace()
{
if ($this->namespace === null) {
if ($this->namespace === null && $this->ready) {
$this->namespace = $this->storagefolder->get_namespace();
}