Tickets :: [#9317] IMP doesn't work for users with 0 folders

Summary	IMP doesn't work for users with 0 folders
Queue	IMP
Queue Version	4.3.8
Type	Bug
State	Duplicate
Priority	2. Medium
Owners
Requester	Valentin.Vidic (at) carnet (dot) hr
Created	10/19/2010 (5498 days ago)
Due
Updated	10/19/2010 (5498 days ago)
Assigned
Resolved	10/19/2010 (5498 days ago)
Github Issue Link
Github Pull Request
Milestone
Patch	No

10/19/2010 02:40:16 PM	Jan Schneider	Comment #2 State ⇒ Duplicate Patch ⇒ No	Reply to this comment
Duplicate of ~~bug #9273~~ (and a few others).

10/19/2010 01:07:35 PM	Valentin (dot) Vidic (at) carnet (dot) hr	Comment #1 Priority ⇒ 2. Medium New Attachment: names.diff Patch ⇒ Yes Milestone ⇒ Queue ⇒ IMP Summary ⇒ IMP doesn't work for users with 0 folders Type ⇒ Bug State ⇒ Unconfirmed	Reply to this comment
If the user has 0 mailboxes the following error appears when trying to open IMP: Warning: array_keys() [function.array-keys]: The first argument should be an array in /srv/webmail.carnet.hr/www/imp/lib/IMAP/Tree.php on line 328 Warning: array_intersect() [function.array-intersect]: Argument #2 is not an array in /srv/webmail.carnet.hr/www/imp/lib/IMAP/Tree.php on line 328 Warning: array_flip() [function.array-flip]: The argument should be an array in /srv/webmail.carnet.hr/www/imp/lib/IMAP/Tree.php on line 328 Fatal error: Unsupported operand types in /srv/webmail.carnet.hr/www/imp/lib/IMAP/Tree.php on line 333 This seems related to new code added in 1.2.7 and happens because $names array never gets initialized in case of 0 mailboxes. Patch is attached.