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author | Aleksander Machniak <machniak@kolabsys.com> | 2014-08-13 16:13:09 (GMT) |
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committer | Aleksander Machniak <machniak@kolabsys.com> | 2014-08-13 16:13:09 (GMT) |
commit | de14433797455a1ca2530e1b36e1390a671e0eb5 (patch) | |
tree | 198a6af7723ae2fbc0065adba353dbf8f24484a1 | |
parent | a2d519a1aeead0799cddfc931da6387c26050170 (diff) | |
download | roundcubemail-plugins-kolab-de14433797455a1ca2530e1b36e1390a671e0eb5.tar.gz |
Fix php warning when kolab_skip_namespace=''
-rw-r--r-- | plugins/kolab_folders/kolab_folders.php | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/plugins/kolab_folders/kolab_folders.php b/plugins/kolab_folders/kolab_folders.php index a9c7b42..510388c 100644 --- a/plugins/kolab_folders/kolab_folders.php +++ b/plugins/kolab_folders/kolab_folders.php @@ -115,12 +115,12 @@ class kolab_folders extends rcube_plugin $this->add_label('foldertype' . $type); } - $skip_namespace = (array)$this->rc->config->get('kolab_skip_namespace'); + $skip_namespace = $this->rc->config->get('kolab_skip_namespace'); $skip_roots = array(); if (!empty($skip_namespace)) { $storage = $this->rc->get_storage(); - foreach ($skip_namespace as $ns) { + foreach ((array)$skip_namespace as $ns) { foreach((array)$storage->get_namespace($ns) as $root) { $skip_roots[] = rtrim($root[0], $root[1]); } |