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-rw-r--r--program/include/rcube_imap_generic.php16
1 files changed, 10 insertions, 6 deletions
diff --git a/program/include/rcube_imap_generic.php b/program/include/rcube_imap_generic.php
index 2d636f027..cffb250fb 100644
--- a/program/include/rcube_imap_generic.php
+++ b/program/include/rcube_imap_generic.php
@@ -1352,12 +1352,16 @@ class rcube_imap_generic
$folders[$mailbox] = array();
}
- // Add to options array
- if (empty($this->data['LIST'][$mailbox]))
- $this->data['LIST'][$mailbox] = $opts;
- else if (!empty($opts))
- $this->data['LIST'][$mailbox] = array_unique(array_merge(
- $this->data['LIST'][$mailbox], $opts));
+ // store LSUB options only if not empty, this way
+ // we can detect a situation when LIST doesn't return specified folder
+ if (!empty($opts) || $cmd == 'LIST') {
+ // Add to options array
+ if (empty($this->data['LIST'][$mailbox]))
+ $this->data['LIST'][$mailbox] = $opts;
+ else if (!empty($opts))
+ $this->data['LIST'][$mailbox] = array_unique(array_merge(
+ $this->data['LIST'][$mailbox], $opts));
+ }
}
// * STATUS <mailbox> (<result>)
else if ($cmd == 'STATUS') {