Tickets :: Comment on [#9626] Imap_Client fetch() fails with empty UID list

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Comment	> 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.
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