Fri, 10 Apr 2026 19:46:46 +0000 https://bugs.horde.org/ticket/9626 Imap_Client fetch() fails with empty UID list The following fails with an exception ... $query = new Horde_Imap_Client_Fetch_Query(); $query->structure(); $ret = $this->getBackend()->fetch( $folder, $query, array('ids' => new Horde_Imap_Client_Ids($uids)) ); ... if $uids is array(). (1299420790.8779) C: 5 UID FETCH (BODYSTRUCTURE) (1299420790.8787) S: 5 BAD Invalid sequence in Uid 12. Horde_Imap_Client_Socket->_fetch() /home/wrobel/environment/horde-glue/horde/framework/Imap_Client/lib/Horde/Imap/Client/Base.php:1954 13. Horde_Imap_Client_Socket->_sendLine() /home/wrobel/environment/horde-glue/horde/framework/Imap_Client/lib/Horde/Imap/Client/Socket.php:2430 14. Horde_Imap_Client_Socket->_parseResponse() /home/wrobel/environment/horde-glue/horde/framework/Imap_Client/lib/Horde/Imap/Client/Socket.php:3493 15. Horde_Imap_Client_Base->_exception() /home/wrobel/environment/horde-glue/horde/framework/Imap_Client/lib/Horde/Imap/Client/Socket.php:3860 I can obviously catch the problem before calling fetch() but I wondered if it wouldn't make sense to change the API to return an empty array in that case. Sun, 06 Mar 2011 14:31:43 +0000 https://bugs.horde.org/ticket/9626#t62073 Changes have been made in Git for this ticket: Bug #9626: Add Horde_Imap_Client_Ids#isEmpty() 4 files changed, 83 insertions(+), 1 deletions(-) http://git.horde.org/horde-git/-/commit/e7d466400e867b7c3fef90540ae862542d5a195c Mon, 07 Mar 2011 08:10:51 +0000 https://bugs.horde.org/ticket/9626#t62082