diff options
| author | sparc <sparc@208e9e7b-5314-0410-a742-e7e81cd9613c> | 2005-10-15 13:24:47 +0000 |
|---|---|---|
| committer | sparc <sparc@208e9e7b-5314-0410-a742-e7e81cd9613c> | 2005-10-15 13:24:47 +0000 |
| commit | a77d0058f5880e7d75b0719a7bf0f9ce9b138df3 (patch) | |
| tree | eddad45a315d2daca02f370e45803aef5a0eb000 | |
| parent | 3e0cd55fd315ef0db68cf7c52af896fce7f9dde4 (diff) | |
fixed warning when empty mailbox
git-svn-id: https://svn.roundcube.net/trunk@35 208e9e7b-5314-0410-a742-e7e81cd9613c
| -rw-r--r-- | roundcubemail/program/include/rcube_imap.inc | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/roundcubemail/program/include/rcube_imap.inc b/roundcubemail/program/include/rcube_imap.inc index 8bbd9a2c5..859dd3183 100644 --- a/roundcubemail/program/include/rcube_imap.inc +++ b/roundcubemail/program/include/rcube_imap.inc @@ -320,6 +320,9 @@ class rcube_imap else $headers_cached = TRUE; + if (!is_array(a_msg_headers)) + return array(); + // sort headers by a specific col $a_headers = iil_SortHeaders($a_msg_headers, $sort_field, $sort_order); // free memory |